Idk but my formula for when someone has become truly wealthy / escaped slavery, is when they can afford to do all their business with companies they own shares in for a bigger portion than the portion of business they do with that company For example, if you generate 0.1% of the revenue at a hotel but you own 10% of that hotel, you no longer have to work for anyone else to earn your survival, you can just pay for your hotel room with the profits from other people paying for theirs