an app launcher. Literally every other desktop on the planet has one, how this isn’t considered basic functionality is beyond me. Give your grandparents a vanilla GNOME computer and tell them to get to Facebook and you will see how necessary this is. Default should be dash-to-dock with intelligent autohide so you only see it when you need it. This would fulfill GNOME’s hangups about it while also improving usability, so I fail to see a downside.

GNOME does have a launcher, which works just like the launcher on Mac and Android. You can even select whether to see all your apps or only the most-used ones. I do agree that a taskbar/dock with intelligent auto-hide is a must, though (at least for my usability). That’s also not to say that some folks would rather have a Windows style launcher, and there are several DEs that provide that.

I don’t have an answer for you, but maybe you and your friends could get together and start your own? The beauty of the fediverse and all that.

In my opinion, microblogging isn’t really a conversational platform. It’s a creator and audience platform. That format has its place, as well, but Twitter/Threads/Mastodon/etc. isn’t a replacement for forums.