We're almost certainly in the twilight of personal computing at this point. The AI bubble was simply the catalyst of its downfall. Once it pops, all of that datacenter buildout is likely to be used for something rather than scrapped, and that something is cloud computing. Gaming and compute heavy workloads will likely be offloaded to the cloud where we're going to end up paying some form of subscription to use it for any reason or purpose. Home PCs will end up being nothing more than thin clients.

If the personal computer market somehow survives, it's going to look very different 5-10 years from now.

Oh yeah. It's been a hot minute since I used KDE. Been using GNOME 3 for the last 4 or so years.

I believe Dolphin is named Dolphin since it was the codename for the Gamecube.

There are also a bunch of really boring named programs out there. e.g. Gnome Text Editor.