What app is that?

Arch and Debian. In the future I’ll probably move to something without systemd, but for now this is what I use. I don’t understand why so many people use Ubuntu and even fedora now with this REHL controversy. Why would choose to use a corporate distro when others are also just as good? Doesn’t that negate the purpose of using linux and free software in the first place? (This applies to popos, linux mint Ubuntu, and all those other Ubuntu OSes)

I like to use fedidb for all activitypub instances!