Oh, I don't. Definitely don't envy their lives, after working with them.
They all keep working from the few I know, it's a certain kind of person. Almost a curse. Even with hundreds of millions. One is doing django alongside me almost 12hr/day... lol...
I know some retired policemen/public workers and they're doing handsomely. Went hunting one time and this guy was decked out, asked him "what do you do?!" Turns out he's retired police...