There will be countries like Bulgaria, and there will be countries which will welcome it with open arms (and anything in between). I am here in Thailand as an expat, with my own business, working remotely for European clients. I am taxed at the Thai rate, and have a work permit, because there is no large Thai talent pool competing for the same business and opportunities I am. So far I am not seeing any dirty tricks, there are other countries competing for this exact type of expat too. "Dirty tricks" would drive them away to other countries.