No, it shouldn’t hold up societal progress. But not being aware of how your policies actually affect people is just plain bad. I agree with progressive taxes on multi house ownership, but you also need to understand that will mean people who are less rich than you think losing them, it’s not just people that can afford them. And it’s not as far an edge case as you think, I believe
They can barely split it because they’re all broke af not because the house is expensive. The house and land are pretty cheap