All down Game of Thrones next thing you’ll be advocating cousin or brother sister marriage Seirsi Lannister was hot though.
you know just because some things where done in past times a long time ago doesn't mean they are bad necessarily. Same as all progressive/liberal things we see are not automatically good/better/improvement from how things where done in past times.
I remember a Swedish writer/publisher I listened to sometimes said in a interview that (i paraphrase)
'being conservative is simply to understand what things are worth preserving and what are not and that is it'..
I think that is quite profound and also simply logical and true and how it should be.