"I got to thinking about all this the other day while mulling the curious, oft-repeated fact that Miuccia Prada was, in her 1960s youth, a Communist."

It's not that complicated. If you don't have money, you'd love everything to share everything. If you DO have money, you're decidedly less inclined to share everything with everyone.

https://www.blackbirdspyplane.com/p/miuccia-prada-is-worth-4-point-5-billion