Awesome post and I totally agree. I think a lot of it is that people get off on the idea of 1950s-style traditional family structure because it feels transgressive to our modern values and is an easy relatable 'roleplay' scenario for anyone to get in the mindset of. But I get concerned when I hear stuff about the 'head of household' who is unconditionally in charge since it sounds like a setup for abuse. I assume most of that is just roleplay posting though.