In my opinion Current One Piece is exactly same as Old One Piece, nothing changed
But what is making it less enjoyable than it was before is Weekly Reading, Forum Discussions & Debates, Toxic Fandom, Wrong Expectations (Due to Theories & Power Level Debates), Breaks, Tiresome (The Manga is +1000 Chapters after all) & Early OP will always feel Nostalgic ... etc
All of these eventually lead to the Reader getting tired & annoyed till they feel that One Piece isn't good anymore
But what is making it less enjoyable than it was before is Weekly Reading, Forum Discussions & Debates, Toxic Fandom, Wrong Expectations (Due to Theories & Power Level Debates), Breaks, Tiresome (The Manga is +1000 Chapters after all) & Early OP will always feel Nostalgic ... etc
All of these eventually lead to the Reader getting tired & annoyed till they feel that One Piece isn't good anymore
On top of that, the humor is gone, One Piece isn't funny anymore


maybe only one piece and gintama that ever show about "Oiran walk" in manga ,Kimetsu no yaiba missed such opportunities too bad