@Efvie: Gay guys still have two options though, same number as straight guys, so if a gay guy doesn't like either Dorian or Iron Bull then that's his problem, not the developer's. It's completely fair.
It's the same reason why it always amuses me when I see topics of straight guys complaining that they 'only' have one option in this game just because they don't like one of them - you still have two options, you not liking one (or sometimes both) is your problem. Case in point: I didn't like Morrigan in Origins, likewise I didn't like Jack or Tali in ME2, yet I still had two and three options respectively; me not liking all of them was my problem, the developers did give me choice, so I wasn't going to complain (I'm sure there were plenty of other guys who did in fact like them).
As to you wanting to open up all romances to everyone, well, I wholeheartedly disagree. Having certain restrictions gives a game more replay value and adds more variety to the characters - you shouldn't be able to get anyone and/or everyone. If you want to be able to do that play a game like the Sims or a dating simulator instead.