Would you sell years of your life for cash

I often wish that one could sell a couple decades of life for cold hard cash. There are old ass billionaires out there with more money than they could ever spend and young NEETS like us wasting away our prime years because we lack the resources to properly enjoy it. When I think about it, it's no different than working a 9-5 because unless you're one of the few lucky ones who genuinely enjoys your job, your selling your finite and precious time on earth for cash which allows you to better utilise the remainder of your time by doing something you don't really want to do. So if people are wiling to sell their lives by the hour, why not just sell a whole block of say 10 or 20 years and use the proceeds to properly enjoy your prime with no interunptions, not just at the weekends and on holidays. Unfortunately it's purely hypothetical but hey, I like to pass the time by thinking of stuff like this