Wano arc not having stakes is what makes it good, the strawhats were there to win, it was after 10 years of the story, you don't train for 10 years to lose, and Luffy still lost 3 times
If I do 10 000 pushups daily then go to a push up competition, me winning has no stakes, I'm winning, that does not make the competition bad, that's the point of the story if it included me training like that before