Future people will use the frozen as a resource. I would buy a 2139-October call option on 100-frozen-hopefuls ... that's when I estimate techniques for revival will be viable and when legal hurdles to mass exploitation will be overcome. In 120 years nobody will care about your intentions in being frozen.
> I would buy a 2139-October call option on 100-frozen-hopefuls.
Unless you live inordinately long, you'll only be in a position to benefit from that if you are wrong about it being a worthwhile investment. (But right about the technological enablers—just wrong on the socio/legal issues.)