You're misunderstanding. me. VPNs work in terms of what they do, but they don't solve this problem for the relay, for the media server, for the CDN. The expense and obligations are still there, regardless of what users do with VPNs.
These are the entities that suffer the legal consequences.
How does Nostr work if it's nobody dares run a relay, media server or CDN without the mandated guardrails? And without the mandated guardrails it's too much of a legal risk. That is the real question, not can a user get a VPN.