I will second Bazzite, with the additional note that I’ve needed to use Feral Gamemode to get rid of microstuttering and other minor performance issues. But, that’s not really different from any other distro I’ve tried gaming on (Void, OpenSUSE Tumbleweed, Funtoo).

I’m currently using a pair of them for pour-over in a Hario V60. As others have mentioned, they do taste differently than paper filters. I rinse them thoroughly after each use, then hang just inside a sunny window to dry quickly. I also alternate each day between the two that I have, so that each one has an extra day to stay dry. Doing this while boiling them once a month or so keeps them well cleaned, no odors or odd tastes. However, you do end up using a decent amount of water over time to keep them clean; it’s unclear if saving a year’s worth (how long two CoffeeSocks last according to the manufacturer) of paper filters is worth the extra water consumption. I’m thinking of switching to paper myself, and keeping these as a backup.