It's notoriously hard to get people to change their minds on these topics, even here, and if you do there's no clear causal path from that to better long-term future outcomes.

I do wonder why Luke puts so much effort into writing about romantic relationships, given all the other things on his to do list. Perhaps he wants to demonstrate that rationality has big concrete, immediate benefits, as a way to help expand our community?

I'd rather just collectively give up.

I think that's unlikely, unless someone who wants to see it happen makes a big push for it (e.g., get Eliezer to declare it a rule, or write a really convincing top-level post arguing for it and build the necessary consensus). My suggestion was made under the assumption of the current status quo.