I know this is a harmless "what if" but let's be encouraging people to explore more languages not to choose a single one to be everything for all time.

There's no need to AFAIU when their FAQ explains all the detail, which is that commercial production use is fine as long as you're not using it to build a competitor product to Hashicorp.

Podman Desktop is also a thing

I bought an Orange Pi 5 earlier this year to replace an old RPi 4. I runs various docker containers plus some custom tools I wrote myself in .NET and rust. Yes, .NET on a random ARM SBC. No issues.

Honestly the only downside was the case availability, at the time there was only a choice of two cases and neither looked as good as the Flirc case for the RPi 4.