Name one VPN service that supports IPv6. Perhaps the most existential reason IPv6 was invented was to make proxies obsolete.
Either you use address translation or you don't.
Either you use address translation or you don't.
VPNs as a youtube sold service. Mullvad/mozillavpn for one
I get an IP of fc00:bbbb:bbbb:bb01::1 and it uses NAT66 to place me in New York despite being in the UK
1.|-- fc00:bbbb:bbbb:bb01::1 0.0% 10 78.6 80.2 78.6 82.0 1.2
2.|-- 2607:9000:a000:34::1 0.0% 10 80.1 80.3 79.3 81.2 0.7
3.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0
4.|-- 2607:f740:70:101::1 0.0% 10 82.2 83.9 79.8 104.3 7.2
5.|-- 2001:550:2:d::4a:1 90.0% 10 80.1 80.1 80.1 80.1 0.0
6.|-- be3448.agr22.jfk02.atlas.cogentco.com (2001:550:0:1000::9a36:1a9) 60.0% 10 80.4 81.0 79.2 82.9 1.5
And no, proxies were either never obsoleted or they were obsoleted by routing. Nothing to do with v6.