one piece has become so trash that the fandom start civil war for entertainment.
imo the M3 all have been poorly written in the new world:
-sanji since FMI: used regularly as a hype tool, and as an excuse for luffy to get directly involved with yonko, did nothing but bake a cake and cry a lot, used the RS despite promising not to and got an evolution that shat all over his mother's pride and sacrifice.
-luffy since WCI: runs like a bitch from big mom and katakuri, and contradicting himself on a regular basis, didn't even win a single 1v1 fight, got retconed into a pawn of fate, carried by a god DF.
-zoro in wano: didn't deliver on any of his promises, oda abandons his plotlines and gave luffy the ryuma parallel instead, got used as oden hype tool.