Hi there!
Crypto as a fulltime job? You mean trading crypto or what?
In that case no it wont last long and youll be back in the office in no time. Trading option and crypto isnt something you can do by checking in on coinmarketcap and bitcointalk for serveral hours. You need alot of skill and most of all you need balls of steel and a mind that doesnt blurs when you need to act quick.
Crypto or better Blockchain TECH(!) will definetly get more and more jobs to be filled in. Alot of start ups will grow and eventually need staff members or devs etc. But that also requires education etc. So no you just cant go walk in crypto and make it your job, a company needs a educated and certificated employes not someone who likes crypto and talks about it 10 hours a day.
One more thing, do you really think that companies are banning crypto due of there employes been stolen by crypto?
Crypto is higly volatile and people can lose tons and tons of money and can get in alot of trouble by swinging trades.
Crypto is banned because of people who ..... up there lifes and make other people getting rekt also, goverments need to help and that also costs money, money of us all. So it needs to be regulated and quick.
Greetings!