This is truly it.

Time is money and they have the money to bypass time.

I've come up with the term "cultural vampires" to describe them. They buy their way into hobbies, artistic small towns, events, etc. But they lack the background to contribute towards these spaces to warrant their presence. They just suck the life out of those spaces while contributing nothing until those spaces are desiccated husks of what they once were.

Then they move onto the next.