governments will just create legislation to make it extremely hard to trade with cryptos and cash it out to fiat.

This is very true, in countries, where bankstars basically, have alot influence on politics. But not so in other countries. The Japanese government have set clear laws to regulate crypto, which I believe is the proper path governments should be taking, as it is for the best interest of it's citizens. It is interesting however, to see how it will unfold in the near future. Fear of governments only means power has to be decentralized, power back to the people. I followed you by the way ✌