That's why you create a mesh route of various VPN providers. VPN provider 1 knows that you are using it to talk to other VPNs. VPN provider 2 knows that some VPN customer at VPN provider 1 is talking to website X. All the red tape and technical debt should prevent any major problems, if you know what I mean.

I personally just use Usenet for whatever people use VPNs for, I think. If I were doing something that needed to be kept from the NSA, I guess I would use Tor. Or postcards covertly hidden under rocks in public parks or whatever ;)