Even though the governments appeared to have backed down for a while, they now seem to be cooperating to launch a new, much more coordinated assault on encryption. They presumably believe that at the very least the companies which would have to implement the backdoors and key escrows would not have much wiggle room to oppose them. It’s easier for a company such as Google or Microsoft to say it will exit a country if it doesn’t like it’s laws, but much harder if 20 of the richest countries say it.