Good luck with that.
You prevent us from enjoying a private & secure communications capability, we'll stop doing any financial transactions in your country. Because if I can't trust the connection to, say, my bank, then damned if I'll trust any financial transactions to happen on your communications infrastructure.
I want a VPN so I can remain private, you want to thwart that capability, so I'll be sure not to do business with you. Funny how that works, huh?