How can someone be smart enough to become financially successful and have a great career yet spent money on some thot he probably won't even meet in real life?

It disgusts me when I see some thot on instagram or twitch getting huge donations from random guys just for having boobs and the guys getting absolutely nothing in return.

Is it a mental illness? There are way more things a man can do with $1000+ that is more satisfying than anything a woman will be able to give him.