Not that it's as good a solution as replacing the CA system, but you could try mining one of the cryptocurrencies (not Bitcoin, since it's dominated by ASICs) o

Not that it's as good a solution as replacing the CA system, but you could try mining one of the cryptocurrencies (not Bitcoin, since it's dominated by ASICs) on a GPU - I guess at significant loss compared to the cost of electricity these days, but allowing you to get a little money without having to deal with financial regulations. And then buy services anonymously through Tor.