Being bisexual is no more a choice, and no more right or wrong, than being gay or lesbian or, for that matter, trans. You are who you are. The goal is to be happy with that.
I have sort of wondered that to. Once you get to a certain age, and if your still sexually active in a relationship, the sex becomes much less about sexual attraction.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.