Whichever is best for them at that point in time(just like today)... There's this thing called "exchange rate"... In case you don't know what it is(given your question, that might be a possibility), I suggest searching it on this site:
www.google.com.
Humanity has gradually (TOO GRADUALLY, IMHO, BUT STILL...) been going towards freeing itself from government rule... If people that lived under the absolutist rulers were told about democracy/voting they would probably react as you react to ideas like mine now. Yet, today people vote and elect leaders(very badly, I might add, but even so, this is something that would only be in people's wildest dreams about 500 years ago). And even though we have a LONG WAY TO GO(and cryptos will also help a lot in that sense), Trump or Obama cannot sentece someone to be beheaded in front of everybody and when Putin orders someone's death, he HAS to lie about it and say he didn't give the order) Call me an optimist

, but these are baby steps towards freedom...

So, to me, this is simply the natural path... And technology/cryptos are the (VERY MUCH NEEDED) shortcut in that path...