All the Russian engineers who become unemployed with the collapse of USSR were not leeches, they build some of the greatest machine mankind ever build and the scientists made huge contributions only to become taxi drivers. Those who can suck up the system will be able to suck it. No matter how libertarian, they will find out that infrastructure doesn't spontaneously occur in nature and there will be huge government spendings and the leeches will leech those.
I've been through this twice, I don't have faith in revolutions. If they actually manage to the things they say will do and govern properly and have sane government, it will take decades before it stabilises for the society. This is because people live around 80 years and they have different abilities and different capacities to adapt at different ages. It's very fundamental to human nature.