What do you mean

There is one for Flathub apps that needs to be installed on Flathub, one for old GTK apps, and one for newer GTK apps I think

The reason is that humans are expensive, and they don’t want to spend their time programming simply if they can get an AI to give them a functioning project with much less time and effort - at least, commercially.

I was just referring to the last part

Of course, I just meant the last part

Is this a reference to https://www.explainxkcd.com/wiki/index.php/583:_CNR?

When I update Fedora to a new version it keeps the old version available to boot to on bootup by default. Just another reason why I like Fedora.

Let me guess, you’re not using Windows?

In my experience Fedora with GNOME is really use friendly and intuitive to use, and I’ve never borked it when not using the terminal. It also has a lot of extensions you can install to customise the experience, and almost everything can be done via a GUI.