I’d imagine people on Linux who want to play Rust would be more than happy to shell out $15 and go through the little effort it is to download DLC so they can play on a Premium server when the other option is to shell out $140 for a Windows 11 license and go through the effort of installing that spyware trash to their PC.
On the other hand, Alistair clearly doesn’t want your money so maybe stop trying to give it to him.