Well besides nonsense and logical fallacies galore, you also seem to be confused about what sexual orientation is, evidenced by your naive placing of sadomasochists in same category as gay, bi, etc. Obviously you are obstinately refusing to admit you don't want the icky gay in your games, and try to disguise it in what I'm sure is meant as intelligent and educated speech (but sadly fails to live up to your expectation), which is by the way, nothing new, so any attempts at dialogue with you are pointless. At least calling you out on it, though even this feels boringly useless.
Sorry but this is not all clear cut to me, I realize people identify as bisexual, pansexual, there is more than just homosexual. I'm just saying, if you multiply out the consequences it's a lot of stuff is all.
Guys, the person some of you are quoting was the same person that spent several pages in a thread asking for skimpier armor for female characters insulting people. Calling folks puritans and prudes (and other things I'm not getting into here) because other posters felt that the DA setting was not the place for skimpy armor on female characters. They are only here to derail the thread. Let's not feed them. 
That was rather bizzare in retrospect... but perhaps as much as because people kept responding to those ideas, I was only marginally invested and it's weird, but at the same time I'm not responsible for people finding enough truth in the things I say to actually respond to them. Moreover, I have no interest in revisiting such a topic.. and I've never had any interest in de-railing this one.
For now, I'd like to think people can at least talk freely about bisexuality, pansexuality, homosexuality, demisexuality, heterosexuality, whatever, without getting accusatory and sinking to this kind of mud slinging. I realize this is a thread purely dedicated to the notion of a gay knight in shining armor, so for that reason ok, no point in pressing on the point. It's just frustrating when it seems like there is no way to come across as trying to make constructive criticism like "if we define all characters by orientation, then.." I realize everyone is always oversensitive and it seems to create the notion that such criticism must be due to animus or some other reason, but it's really just not in my case. I mean what would I have to gain by being here? I don't identify as homosexual but I always liked Bioware games, I was never offended at all when they started introducing homosexual characters or something.
I would also think it's appropriate for you to note that any and all criticism I directed was prior to the game's release, where I believed maybe it could help make the game better, whereas the only thing I've ever done since the game came out was defend Sera (and by extension Bioware, etc) quite vigorously, who, go figure, is a homosexual character. I believed their game design chops were a bit soft compared to the Skyrim/Blizzard machines, but more pointedly they were piling everything into the story and yet I thought there were several soft spots. I hated the idea that they were un-afraid of pursuing certain ideas because they thought they might be too crazy, outrageous outfits were just a tiny piece of that, but it's entirely possible they simply wanted to pursue more normalized paths in general. If you are still convinced after all that I'm somehow just out here to destroy things for no reason I simply do not know what else to say.
I feel like forums can be interesting for discussion and back and forth, but if you wish to be persuaded only by me simply going "Yay! I'm for homosexuals having more diverse characters!" then I shall simply do do that and not post anymore. I think it's amazing that people are talking about sex or orientations or whatever and people are getting what they want.. the only reason is to see if everyone gets what they want. If there is no way that people who would want a gay KISA would be satisfied with anything other than a gay KISA then I would say, ok, fine, great. It seems to me though, based on observation, that what fraustrates a lot of bisexual, etc, diverse orientation and what unites them is precisely that they are sick and tired of being judged or regarded solely for their sexual orientation/activity.