Just get them on a friends and family plan on IKmsngr.tx it’s much cheaper than any phone plan and you can get an extension for calls including video calls as well.
The website has the app, you need to sideload it but it’s very easy. The voice and video extension is on github, linked in the IK Msngr FAQ.
You have no consumer rights if you don’t enforce them either directly or via a representative.
I’d guess your issue is likely to be dealt with? But if it’s not, I’m gonna guess they’ve figured out that they can just ignore it and risk almost nothing.
They should do the typical thing and shut down Activision.
All that Modern Warfare 2019 talent can finally go do something worthwhile again, and not just pump out slop.
Even after expanding on it, you seem to think Hellwig and Rust4Linux should have the discussion in private, and Hellwig should make the final decision in private, and everyone else should just defer to Hellwig and shut up.