I read through the update but I’m not quite sure what this means for Valve or Arch Linux. Can users expect better compatibility with hardware and software for gaming? Will this affect other distros or only Arch?

This seems to be some of the most worthwhile advice. I do use a pretty reasonable DNS client (NextDNS) and it allows me to configure some useful filters and such, and when I’m browsing the internet I also use uBlock Origin and manually allow any third party content one by one.

I did configure UFW to block incoming and allow outgoing, and that should be more than enough for me. I think I’m a pretty “standard” user in the sense that I would make a fairly average target for a would-be attacker. It’s not like I own a web server with goodies worth exploiting.

A part of me really wants to learn more because at some point I’ll have my own router that I’ll want to ensure is configured properly because I’ll likely end up making my own server for media stuff.

Thank you for your reply!

I recently made the switch to Linux for my primary computer and I felt sad I really don’t know anything about using the CLI. Thanks to your comment, I found Hacknet on Steam and it’s on a wicked awesome discount right now so I bought it and have played for a few hours.

Now I know how to at least navigate the system through directories, and that’s giving me confidence enough to keep on exploring and studying more. Thank you! :)