A $2.5/month vps solves this issue.

Yes. Only use it as rendezvous server for publishing port numbers and establishing direct connections. Do not use for passing traffic

It does not. I push hundreds of TB across my private mesh.

When networks get used for unethical or criminal workloads, reliability problems aren’t the tooling's fault. A tiny VPS does the job fine for the rest of us.

What are you talking about? Nothing I am pushing across my mesh is unethical or criminal, from whence these baseless accusations?

I assume the GP assumed that it was pirated media material.

Hundreds of TB over what timeframe? It does seem like quite a bit of data.