Lola had the freedom to choose when she was deciding to move to the US.
She also had freedom to choose when she was deciding whether to keep working for that family. If she wanted - she could walk out any time.
Lola also wanted to keep working even when she retired and was even discouraged from working.
Calling that relationship "slavery" is not fair to actual "slaves" who were forced to work against their will.
1) By default new technology is broken (until proven working in tests). There are virtually no examples of new complex technology working without prior testing and improvements.
2) You are extremely optimistic. Life expectancy improves for about 1 year in every 5 years (I'm quite optimistic with that estimate too).
So if you are 30 now, then by the time you are 80 life expectancy would change from 78 years (today) to 88 years(50 years from now).
So basically you have about 60 more years to live if you are lucky.
No way that freezing technology would improve into something meaningful by then.
Not necessarily. They could be volunteers.
> freedom to choose their own destiny
Lola had the freedom to choose when she was deciding to move to the US. She also had freedom to choose when she was deciding whether to keep working for that family. If she wanted - she could walk out any time.
Lola also wanted to keep working even when she retired and was even discouraged from working.
Calling that relationship "slavery" is not fair to actual "slaves" who were forced to work against their will.