It's kinda about time for Luffy to become a big gun, they had their time skip training arc and stuff. But since there's no character development (and I would even argue there's character regression due to flanderization pot-TS), OP seems to be powered by asspulls and plot armor instead of being character driven.
It also doesn't feel like Luffy is a Yonko as his fleet is barely in the story, and he doesn't have a base or anything. Check other "new" Yonko - Buggy and BB - both have a lot of folks around them and some cool powerhouses. Luffy is still the same, and his Nika mode is the worst imo.
It also doesn't feel like Luffy is a Yonko as his fleet is barely in the story, and he doesn't have a base or anything. Check other "new" Yonko - Buggy and BB - both have a lot of folks around them and some cool powerhouses. Luffy is still the same, and his Nika mode is the worst imo.