Here's my question. What's your definition of skimpy armor? If you look at Iron Bull yeah it's "skimpy" but it isn't sexualized.
What Kefka and his ilk are saying they want is sexualized armor. Armor that serves to give male teenagers a boner, quite frankly. Skimpy and sexualized are two very different things.

This is "skimpy." But it is not sexualized. If this was an option available either from the Dalish or Qunari side of things, I think I could agree with it being in the game. Whether we see anything like that is hard to say. Is it practical for protection? No, and I imagine it would be light and low level armor for that very reason if it were in the game is my guess. But it is something like the Iron Bull. Skimpy but not sexualized.

This is sexualized armor. THIS is what people are probably more arguing against. It isn't practical for ANY reason, not even cultural. It makes no lore sense, has no lore basis, and quite frankly, is stupid/childish.
Yes to skimpy armor in the vain of the former, so long as it has an Iron Bull equivalent. No to the latter, if you want that go watch porn, hentai, or play a JRPG.
Yeah, I kinda agree with this. As I noted in my response to the point raised about Bull wearing little armour, I'm happy with the first outfit provided (i) the reasons for wearing it are explained, or at least implied (so typically, this will be the character coming from a culture in which armour is disregarded, either through a lack of resources or a cultural belief that it is a "sign of weakness", or possibly that she's just an idiot who's seen to many over-eroticised paintings of female warriors....) and (ii) the consequences of wearing such "armour" are presented. Which is to say, it's not armour at all, there are no protective benefits gained from wearing it.
The latter image is utterly ridiculous though. But even then, if that was how a setting worked, if that outfit was consistent with the rest of the those in that world, fine. It certainly doesn't adhere to my tastes, and is clearly nothing more that a rather pathetic attempt to pander to hormone-fueled teenage boys, but if that's the world you're trying to create, fine. Just be consistent and give everyone ridiculous armour
It's when you see that latter design in a setting like DA - or even the first design without some form of justification - that I have real problems, as it's utterly inconsistent with everything else the world presents. And the reverse is true - in a setting in which skimpy oversexualised armour is the norm, seeing someone in full plate is ridiculous as there's clearly no benefits to wearing it.
There is also another matter when it comes to acceptable skimpy armour, and that's whether there is any logic to it being skimpy. Personally, I'd say any actual armour with exposed skin on the torso is essentially sexualised. There is simply no reason for it. If you're just wearing a bit of cloth or leather that provides no protection, as in the above image, fine, reveal all you want. But if you're wearing armour it should, in a setting based roughly on real mechanics, actually be designed to protect you. And making it "skimpy", even if there isn't a concious intent to sexualise the character wearing it, is inconsistent with such a setting.