Ha, interesting, a while ago I was thinking about a solution to this very problem. Everyone seems to focusing on the freezing part, but not what happens with the timeframe until you are unfrozen and beyond. Because in addition to nobody wanting to unfreeze you, you also would have no money and would basically be “poor” 500 years from now. On top of that there needs to be a long term storage facility which is somehow paid & maintained to “store” a frozen person over hundred of years until technology is available to unfreeze and revive a person.
As a solution I think there should be a special “bank” like organization which sole purpose it is to survive for hundred of years. It also would need to grow the money to keep up with inflation. In addition this organization needs to be country independent since you can’t guarantee countries to survive that long. This organization would also use some of the investment proceeds to pay for the storage and even transfer frozen people to a different location in case of war or natural disasters.
This is a solved problem. Money goes in a trust in a state that has no law against perpetuities like South Dakota. Then pull it 200 years later as a bajillionaire, and you have an end run around capitalism.
As a solution I think there should be a special “bank” like organization which sole purpose it is to survive for hundred of years. It also would need to grow the money to keep up with inflation. In addition this organization needs to be country independent since you can’t guarantee countries to survive that long. This organization would also use some of the investment proceeds to pay for the storage and even transfer frozen people to a different location in case of war or natural disasters.