Lifted from the comments, a revealing choice of words:

Also, while there is nothing wrong… Again, a revealing tone, I think.

Mr Yglesias, since you ask, is currently said to earn around $1.4 million a year, chiefly from his 18,000 Substack subscribers. It therefore seems quite likely that he has savings and investments of some sort. I wonder what it is that he thinks happens to that money while he’s terribly busy complaining about the rich.