Steam Proton will no longer forget the entire reason it exists if you have a humungous library, as of the most recent client beta

The thing about Linux is: it's cool, and very interesting and beautiful people use it. I've been running Fedora 43 on my main machine for a few months now and, to be honest? It's easy. Almost boringly easy. I got into all this expecting to have to wrestle the OS' peccadilloes into submission, but aside from minor tinkering to get proprietary Nvidia drivers and codecs installed, it's been smooth sailing.

Imagine my disappointment. And now, as of the most recent Steam beta update, there's...