Not to mention, even that approach limits the stories you can tell with the companions as they can't have important relationships in the backstory when their orientation is in flux. Unless you write multiple individual stories for them.
Wyll and Gale had relationships, Astarion and Laezel likes flings and Shadowheart has flarings that could prevent her from intimacy with someone datamining says
she had those already in the past and flarings should occur during kiss scene as well - this could be the reason she asked if it hurts and said kiss was a mistake in pre-patch3 version
