There was a time that I wished all the characters were available to everyone because I felt it was the only way that characters I really wanted would be available to me, at least in the way I prefer to play. I wanted a Cass romance so much but after having the Sera romance my thoughts changed, I really appreciated the representation and really enjoyed Cass's friendship path. I may never have a character that is considered one of the main characters but the representation is more important to me now.
Now if I could just get the option to tell characters like Kaidan (damn sad puppy dog eyes) that I'm just not into men, I can avoid some uncomfortable conversations. Yeah, you too Alistair.
Yeah, but if they go with all bi again, we would only have 4 options, it would leave out a lot of people like Solas, Cullen, etc, if Allan's post were to be believed. Maybe Sera wouldn't even be an option, I guess. Probably due to the perception and how Bioware chooses their gay and straight characters, the people I want is always of the wrong sexuality like Alistair, Cullen, and Kaidan. In ME3, there is a lock in moment, so as long as you're in a relationship, it would automatically go into the friendship path. I'm not so certain about DAO, wouldn't romance only start if you flirt with them?