People don't always romance what they themselves are and what interest them in real life. I doubt everyone who romanced Iron Bull in DAI is into BDSM (or people with horns) or everyone who romanced Cortez is gay man.
I have no doubt that both Salarian and asexual romance would interest those who aren't asexual nor Salarian. And I think asexuality with Salarian would be lore-required aspect of romance, because Salarians don't feel sexual attraction, but that doesn't mean player nor PC has to be asexual as well or that PC can't do things that couples do, because of it. It's just that sex wouldn't really work and I think that's fine, every romance doesn't have to center around it. Not every romantic movie, novel etc. has sex either.
I don't need to see the sex scenes, and I just want to know that the other person would be into it, and if it's clearly asexual, then it wouldn't happen. Asexual could have sex just for the sake of the other person, but I don't want sex to be a chore. I nor my PC would be able to be happy in an asexual relationship. I played and had played as straight, gay, lesbian, and I always envision the story they have together, and sex is an important part in term of intimacy for them. If sex really wouldn't work then it's a big deal breaker for me and a lot of people. Even those movies and romances are not with an asexual person, or at least, they don't mention it specifically. For a RPG game where you envision yourself as your character, it's even more important that my character is to be with a sexual person. It's not about sex, as I said, I'm perfectly okay with fade to black. There is a difference between DAI left ambiguous vs someone who is clearly defined as asexual.
As I stated before, you don't know or can't prove how many people who be interested or into that option. Salarian, maybe. Asexual? How many? Of course there would be some interests in it, but it's still very few for them to justify the inclusion. There wouldn't be profitable nor generate controversy or attention to the game since most people don't know or care about asexual in real life. It doesn't improve Bioware's image or even bring attention to the game. My point on that comment merely stated the futility of the request. Not sure what your reason of responding to my post is. It doesn't matter what my opinion is in term of its inclusion. It will not be included if there is no reason for them to include them. The only way I guess would be some writers happen to have a strong passion about it. If writers did read the forum, then they already read this request thread, so it's up to them to include them at this point. We are just arguing why we want or don't want this feature in the game. I personally am against it since resource is not infinite, and I don't want the core romance to be affected by it. If they have extra resources, they could include it like with Cullen and Solas. Your opinion is "why not?". I doubt we can agree on this anyway. Let's drop this since I already foresee a bunch of pointless argument on a feature that I don't think would be included and in the end, our minds wouldn't change anyway.