To be honest, I'm fine with player sexuality, imo it is handled well in BG3. As a lesbian myself, games in the past more often than not catered to a hetero and mainly male audience - look at BG2: 3 romances for males - very different character wise- , 1 very problematic and toxic male character to romance for females.
I'm not playing those games for romance, but when they are in, then give me a nice girl to romance and not stupid and toxic Anomen.
As for representation - since someone said, they were not good representations: Dame Aylin and Isobel are really well done and not cringe, same with Alfira and Lakrissa, the other canonical lesbian couple imo. As a lesbian, I like them and I think, most people agree, judging by the overwhelming positive posts everywhere.
I would say, Halsin is not very well done for the poly representation imo, which probably is because he was a late addition. But a lot of people seem to like him and I don't care much about that character anyway, so I just ignore him mostly nowadays.
