So if Nami & Ussop were to beat Ulti & Page 1 then that would be an ***pull. If someone like BM beats them to keep powerlevel consistent then also everyone is gleefully ranting about it. If Oda didn't set up Nami & Ussop vs flying 6 members level of threat then everyone will be complaining about lack of tension & threat & if he does set them up like he did then also rant till the end of the world.
This is ridiculous srsly. Most people have developed an affinity towards complaining & ranting no matter what you get ,come up with pseudo explanatory paragraphs explaining their reasons & then proceeding to contradict themselves some chapters later if the plot goes the way they had earlier wanted it to be.
The problem doesnt stop at One Piece for such people , it surely does spill over into their lives as well. (oh i just ended up ranting against ranters...well whatever.)
Like constructive criticisms are always a healthy thing but when you have started to complain after every chapter then the problem lies with you not with the story (you will get more proof of this with the Wano arc sales vs pre ts arc sales) & frankly One piece or any other community in the world is better off without such people. None of you will be missed.