I'll give a couple of reasons based on what we know (and hopefully won't be called an Goda fanboy because of it).
- Oda got pretty sick in 2014, hospitalized, and at the time he was out for a month. Since then, Jump has offered him the option to have scheduled breaks to try and prevent him from getting into situations were he will get sick (being overstressed, no sleep with no breaks at all, etc). This is why, since 2014, we've had routine breaks after 3-5 chapters.
- Oda is one of the few Jump authors still working analog. This means he works entirely with paper/ink outside of Color Spreads/Volume Covers. Analog takes WAY longer to finish than Digital mind you. This is something Oda has not tried to shift to because he's been doing analog for 23 years.
- COVID. Because Oda works analog, this is why he has seen increased breaks this year, more than usual. A) Jump probably doesn't want him of all people getting sick, considering his sales (let alone anyone but you get my point). B) He still sends his work via manila folders and it takes time to edit/review and scan the chapters in. Digital quite literally removes this headache.
- His age and health. We've seen how other stories have ended (or not ended) because of this. Miura and Togashi are notorious examples of having health issues/not as motivated to finishing their work. Tite Kubo, while forced to end his story early, was already sick and depressed. We are lucky the serialization of One Piece has 990 chapters and the pace it has.
These next 2 I might get some flack for:
- Oda, pretty much more than any author in the industry at this point, has to deal with more characters and plotlines. We often talk about the sheer amount of shit he has left, let alone Wano. The scale of Wano in terms of tracking where every character is and what they are doing, let alone how the fuck you are going to template a 15-17 page chapter while dealing with this is NOT easy at all.
- Oda literally STUFFS his panels with characters and content. We compare them to Manhwa, but they do every thing digital and like 1 "page" on a webcomic is equivalent to one of Oda's panels. Art is entirely subjective, but I think its obvious many manwha or other manga can have better artwork than Oda's manga. That being said, you can't deny the level of complexity and detail in Oda's chapters, in HIS artstyle.
To answer OP's question about "not knowing" things about OP's universe, its because its all related. He can't really talk about anything related to the void century or the ancient kingdom or one piece directly because then there are people who may entirely guess what it is about. At the moment, we still only have (well constructed in some cases) theories.
Anyway, my point is you can have your opinions about the art, story, pacing, whatever, but you shouldn't really fault Oda like at all for taking breaks. The series has more than 20,000 pages. The volumes stack like 6-7 feet at this point together. The amount of content he does put out is still higher than most mangaka and he is still going and still motivated. Its just simply not comparable in a realistic sense at all.
We are ALL waiting for that ending and that final arc. It will come in due time, be 5 years or 10 or 15. It will happen, provided Oda stays healthy and people still like One Piece.
- Oda got pretty sick in 2014, hospitalized, and at the time he was out for a month. Since then, Jump has offered him the option to have scheduled breaks to try and prevent him from getting into situations were he will get sick (being overstressed, no sleep with no breaks at all, etc). This is why, since 2014, we've had routine breaks after 3-5 chapters.
- Oda is one of the few Jump authors still working analog. This means he works entirely with paper/ink outside of Color Spreads/Volume Covers. Analog takes WAY longer to finish than Digital mind you. This is something Oda has not tried to shift to because he's been doing analog for 23 years.
- COVID. Because Oda works analog, this is why he has seen increased breaks this year, more than usual. A) Jump probably doesn't want him of all people getting sick, considering his sales (let alone anyone but you get my point). B) He still sends his work via manila folders and it takes time to edit/review and scan the chapters in. Digital quite literally removes this headache.
- His age and health. We've seen how other stories have ended (or not ended) because of this. Miura and Togashi are notorious examples of having health issues/not as motivated to finishing their work. Tite Kubo, while forced to end his story early, was already sick and depressed. We are lucky the serialization of One Piece has 990 chapters and the pace it has.
These next 2 I might get some flack for:
- Oda, pretty much more than any author in the industry at this point, has to deal with more characters and plotlines. We often talk about the sheer amount of shit he has left, let alone Wano. The scale of Wano in terms of tracking where every character is and what they are doing, let alone how the fuck you are going to template a 15-17 page chapter while dealing with this is NOT easy at all.
- Oda literally STUFFS his panels with characters and content. We compare them to Manhwa, but they do every thing digital and like 1 "page" on a webcomic is equivalent to one of Oda's panels. Art is entirely subjective, but I think its obvious many manwha or other manga can have better artwork than Oda's manga. That being said, you can't deny the level of complexity and detail in Oda's chapters, in HIS artstyle.
To answer OP's question about "not knowing" things about OP's universe, its because its all related. He can't really talk about anything related to the void century or the ancient kingdom or one piece directly because then there are people who may entirely guess what it is about. At the moment, we still only have (well constructed in some cases) theories.
Anyway, my point is you can have your opinions about the art, story, pacing, whatever, but you shouldn't really fault Oda like at all for taking breaks. The series has more than 20,000 pages. The volumes stack like 6-7 feet at this point together. The amount of content he does put out is still higher than most mangaka and he is still going and still motivated. Its just simply not comparable in a realistic sense at all.
We are ALL waiting for that ending and that final arc. It will come in due time, be 5 years or 10 or 15. It will happen, provided Oda stays healthy and people still like One Piece.