Excellent points and very real threats. My hope and belief is that we are early enough and there has been enough institutional adoption (which is controversial I realize) that the biggest threat to widespread and immediate Bitcoin adoptionis the existing system stabilizing.

Even in that scenario, I believe the transition from fiat to Bitcoin will be allowed to continue in a more orderly fashion, albeit likely a longer adoption curve. 

Regarding Internet access, my hope is our global society will not stand for regulated access. There may be pockets of government overreach, but the genie is out of the bottle. The people demand access to information.