When Geordi was attempting to romance Leah Brahms and she said "I thought you knew... I'm married." Would it have absolutely killed the writers or the show if she'd said "Geordi, I'm sorry, you're nice and all, but I prefer women."
Hm?
In 1991? (Actually, how long did it take to make a TNG ep and bring it to air? So maybe 1989-90, actually.)
It may have, yes.
It may not have, but the risk it may have gotten the show pulled from stations where it was being syndicated would have been huge - and if it were enough stations, it would have killed the series. I think people forget that it wasn't until 1998 that we saw "Will and Grace".
It's not good to just project now back onto the past; I fear you're doing that, Forbin.