I only use Tor via nested VPN chains. The VPNs mainly provide backup anonymity, in case Tor circuits are compromised. And they also anonymize me vs Tor use, which may avoid attention.
When I don't care so much about anonymity, I just use nested VPN chains. Throughput is 5-10 times that for Tor, latency is lower, and I'm not limited to TCP.
And re dynamic circuits, I did a crude hack: https://github.com/mirimir/vpnchains
I only use Tor via nested VPN chains. The VPNs mainly provide backup anonymity, in case Tor circuits are compromised. And they also anonymize me vs Tor use, which may avoid attention.
When I don't care so much about anonymity, I just use nested VPN chains. Throughput is 5-10 times that for Tor, latency is lower, and I'm not limited to TCP.