Earlier quoted context omitted.
USA has a track record of issuing a request for info (if not other shadier methods) tied with a gag order. So... and if the Snowden/Wikileaks/ATT room 641A has taught us anything (combined with the 5-9-14 eyes), is that we cannot trust any government when it has enough power to spy on its people. IT DOES. Major difference between USA, UK, France, Spain, Sweden etc. Vs Russia, Iran, China, Turkey, North Korea is that…
That major difference you mentioned means that the leak will be much more likely in the US, company will try to battle the order in court, the government will think twice before issuing a request to a company, and the net result is spyings are several orders of magnitude less often in western countries (I have no data to back up that statement).
No, they will definitely not think. Govs/politicians/people in places of power are so arrogant that they will continue the BAU. They will pass another stricter "patriot act/snooper charter", they will issue a tougher gag order, and they will continue as they already do. They will increse the penalties for violators, but they will not stop. The "beast" has a hungry mouth, and it needs that info.
When was the last time we saw someone with power just turning the volume down? Never. Only if they get a hard slap in their faces, they pause for a minute, then they change/re-org and continue in a new method/under new legislation, and life goes on.
Even in an ideal (human) society (I like to use the "Star Trek TNG" in my examples), someone(s) has absolute power into reading private encrypted messages, and we just see a wise Jean-Luc (Sir Patrick Stewart) that does not abuse his right/privilege. But he does have the access.