Probably be some form of it within the next 20 years.

I hope it's in my lifetime. Not because I want to live forever or even slightly longer, but because I know for a fact it'll be something only the 1% can afford (likely for decades) and I want to see if I'm right about it causing a class war. I feel that it'll be the issue that finally causes everyone else to go "fuck that" and do something about the huge inequality happening with everything else.