People with 50k+ stacks are going to have anxiety filled lives. You will probably be targeted. Imagine Link going to $2,000 EOY and you have 100 million dollars. You will be fucked every which way.
Someone with a 15k stack....and 30 million dollars only has like 20 million after taxes. Thats comfy and not fuck you money.
When you start approaching dollar figure levels that put you on par with Beyonce or Harrison Ford's net worth thats when you need to be concerned. You think Bono from U2 enjoys his life? He probably doesnt.