One piece "favoritism"

Been watching one piece since I was basically a child(from the tv, if anybody remembers 4kids lmao), and I'm not rlly one to be active with social medias and such.. but dang, I didn't know there was soooo many op fans who only wants the "og" 5 strawhats... And including vivi(which makes it 6 ig). A ton of ppl even dislike robin, saying it should've been vivi. This is the only thing I disliked with how Oda handled this. He made this precious friendship, bonding time with vivi, only for her to not be able to join and gets replaced with a "villain"(who barely get any much screentime despite having such incredible potential powers lmfao). Now a lot of ppl r bitter and sad. I get it, u can be sad cuz u got attached. But it's insaneeee how much ppl wish she was never part of the strawhat, or just wish that it was only the 6 of them. And the screentime is insane too, it's ALWAYS Luffy and Nami. ESPECIALLY nami, she gets insane screentime. The unfair screentime made it seem like the main characters are Luffy and Nami, supporting characters are Zoro and Sanji, and the rest of the crew is just extras. I'm rlly disappointed with how robin got done so dirty too, all those 2yrs, and she didn't even learn haki... Mind you, she was with dragon. I was lowk expecting for her to be the first female(or ig the fifth member) character in the crew to get haki, but nvm Yamato beat her to that. I get it, she would be too "overpowered", but let's be real... U can easily balance her out by her weak stamina....

The only cope I have for this is that this is Robin's wish. To not be constantly on guard and fight, she wants to relax and let her friends protect her. But there's a side of me that feels sadden for the lost of potential of a badass strong female character... The only lucky ones are Zoro Sanji, jimbe, yamato and Luffy. The rest? Stuck. We're alrdy at elbaf, and it's rumored that this is the last saga... I wonder when will Oda pay attention to the other strawhats or just continue making them the extras.