? No lol. Good people respect him because hes not an asshole and a destructive person by nature. Bad people respect him because hes powerful and "certain" bad (Gorosei) and morally grey (Sengoku) people respect him because of his implied bloodline and his sense for not being violent immediately. Compare this to Luffy, who is good and powerful, but is just as vdestructive as Blackbeard/Kaido/BM when it comes to starting shit. Not to mention he's a D.
Roger and WB are not implied to be part of a CD bloodline, so im really not understanding where you are going with this lmao.
1. Shanks is the MC's mentor
2. He is the pirate king's pupil
3. He has CD bloodline
4. He was found in God Valley
5. He is a Yonko
6. He has connection to Gorousei
7. He is in Kaido's top 5
8. He is respected by Sengoku
9. He can singlehandedly stop Kaido from going to War
10. He stopped the biggest war in the world with just words
11. He is just as strong in swordsmanship as WSS
12. He has never lost
13. He knows about and likely planned Luffy's God fruit
14. He has the strongest crew in the world
15. He has the strongest army of giants in the world
16. His haki can even take down Admirals
17. Everyone relevant loves and/or fears him
18. He is always drawn in a cool way
19. He is Oda's favourite character
20. He has his own movie
And the list goes on.
It's not even funny at this point. He is LITERALLY the personification of the term "Mary Sue". He can do everything and everyone loves him. He is peerless and can do no wrong.