How many people who came into this thread or the other one and posted about how "badly designed" the outfit was also posted about how badly designed the bikini girl from MGSV is? And how many criticised this outfit but defended that "because she's in the desert it makes sense!!!!" (while the male player character stands beside her in full body gear)
Does it matter? I have never posted anything of the sort because these sorts of threads just don't interest me, so I'll use myself as an example:
I'm a white, 30 something straight male. Given a picture of a chainmail bikini and a guy that looks like Voldo, I will gravitate towards the chainmail bikini. Even if I were to then post that the bikini isn't a bad design (maybe lazy) and I liked the way it looked, while simultaneously stating that I dislike the voldo design because it does not appeal to me, that would STILL not make it hypocrisy. It would mean that I'm a person with tastes that align towards my lifestyle.
It's just as hypocritical to expect someone else to acknowledge the positives or negatives in something that YOU see in a design. You say 'oh they're the same thing'? I say no, they're not. One is a lady, which is something I'm interested in seeing more of, and one is a guy, which I am not.
This kind of stuff should be made for everyone, and there should be just as many things appealing towards one type of person as another (at least in the broadest sense), but the fact that there isn't has absolutely nothing to do with whether it's 'ok' for me or anyone else to express like or dislike towards something based on our biases.
Personally? I've played plenty of JRPGs and other games with half naked guys, I could give two shits. I do think the design in the first post is dumb, but it's hardly the worst I've ever seen. If I see a shirtless guy character that I think looks cool, I'm perfectly fine with it, the only difference between a guy and a girl in a design as far as I'm concerned is what attracts me to the character (different as I have different tastes in different genders, again straight male). You can call it power fantasy vs sexualization, but without derailing this post too much there are PLENTY of half naked males that I think look awesome (and I would kill to have abs like theirs) and plenty of very dressed ladies that I am attracted to too (if anything, I REALLY like powerful and assertive women in games, which are often the most overdressed in the industry).
It's ridiculous to hold each individual poster or player accountable for the industry trends at large, period. People should only be beholden to their own tastes. If your tastes don't align with a game, don't buy it. Same goes to anyone with the opposite tastes of yours. If you think the industry as a whole needs change? I don't disagree! but the way you go about that is not by shaming people for having an opinion, that just leads to them pushing back and we've seen how that goes. Their opinions are just as valid as yours, or anyone else's. There should be games that appeal to all audiences, and if a particular plate outfit is too bikini like for you, that's fine don't buy it. Just like anyone that finds the character in the OP too gross is free not to purchase that.
Edit: I should note this post isnt' even directed specifically AT you, but just this general line of thinking: That's it's ok to either universally hate skin, or love it, but not at all to have your own personal preference in between.