No one's criticizing her for becoming rich for writing books lol. The twitter post says she's complaining about how hard it is being a female landlord. The average worker is probably making a measly amount from 401ks and index funds. To complain about owning multiple properties and how it's oh so hard under the patriarchy just makes you seem like an out of touch asshole. It's not different than the liberal "we need more female CEOs and drone pilots"

If she wants to keep getting money then she can keep writing books, or keep doing talks cause I imagine that also pays thousands of dollars for a popular person like her.