yeah i also though that, so their government not support that type of business because in bitcoin theres no taxes, but if they not support that business why they let that company build an atm if they know that more people will used bitcoin than their fiat money?
Thats a hard question for me to be answered, and actually I dont know what the government plans behind this. But I think those governments who legalizing it dont consider bitcoin as a threat, or maybe they have known that its useless to ban it, since people would still using it.
I think bitcoin will become global alternative currency for buying and selling items online but I don't think it will replace any existing currency