Butts and tits are all fine, even over-the-top poses, scenes and outfits are fine.
Only as long as they are in line with the character, that should also be in an over the top situation.
Exempli Gratia: The anime Kill la Kill. There are asses and tits flashing everywhere., but it' sale in line with the characters and with the story, you even end up not caring about all this flashiness after a while.
Men, except SJWs, because SJWs, love butts and tits, but when they are put around just to be appealing to deluded men or hornyteens they are just annoyances.
You know Ivy from the Soul Calibur combat game? She is a milktank, extremely unpleasant to see, with an attitude that only a masochist could like. THAT is over the top in every way you try to look at her, she is just a show of boobs, nothing more, she doesn't have real BEAUTY.
If you want to make someone really appealing as a character, there must be balance, the must be REAL beauty, not big-boobs-big-ass beauty.
Beauty in balance and moderation. I'll still be appreciative of a good pair of tits and a well shaped ass, but don't give them the size of a fucking Galleon and make the uber-flashy.
This is about female characters.
About male characters, I think we need less of the young moron that thanks to fate and luck becomes a hero.
We need more manly characters, manly Clint Eastwood level-> Obviously McCree is one of my favourites in Overwatch.
I still personally think that the female model in GoiO is better looking than the male, as soon as I'll have a beard and moustache to cover that ugly face of his, I'll be happy.
Or even a bulky full body armour. I love full body armours.