> You should be able to leave your house for two weeks and not come home to it being taken over.
I just can't agree that's fundamentally true, unless you have in-home monitoring set up. Swizzle that to "You should be able to leave your house for two weeks without a water main break flooding it" or "You should be able to leave your house for two weeks without a gas leak blowing it up."
Real estate ownership implies obligation. It's one of the reasons so many people choose to just skip out on that entirely and rent their residence.
> Frankly, if you tolerate this kind of behavior against rich people, it is eventually going to effect you as well
Frankly, if I tolerate leaving people unhoused long enough and in large enough numbers that it effects me, it should effect me. Those are probably fellow citizens and fellow neighbors, and if not, they're still fellow human beings. Adequate housing is a human right as per the Universal Declaration of Human Rights.