I don't think Bethesda will ever talk about the Pre-War opinions on race and sixuality... it would be interesting, sure, but I don't think Bethesda would do anything more than imply just barely enough for us to draw our own conclusions.
And, there's no reason to get defensive or defend Bethesda's writing in this thread. The OP didn't say anything disparaging about Bethesda's design choice. We don't have to get tense every time someone talks about race, gender, or sixuality.