Tell that to peer-to-peer filesharing. The media moguls and copyright cartels haven't managed to shut that down yet. Peer-to-peer moneysharing will be no different.
Then there's the "war on drugs", "war on terror", "war on poverty" and all those other wars they're not only failing miserably at winning, but even making worse purely by their own involvement.
I think we're good here. Besides, it'll probably be the "bankster-friendly" crapcoins like Ripple/Stellar that get taken over by more official organisations.
I agree with your post on all points. They can't really shut down P2P.
You will have no choice.
You're either trying to spread FUD or you are very misinformed. Bitcoin is a open source project. If something suspicious was pushed into the code, we would know about it. Bitcoin as a technology works, and it will work regardless of the price being $300, $3, $0.03 (or the number of people using it being very low). If Core was updated to 1.0 (random) right now that included "badChange1" and "badChange2" (both random), then anyone who is using their brain would stay at the current version. They can't force us into anything, no matter what they do.