I think they want you to talk about the other aspects of use, such as compatibility with hardware an whether there can be significant productivity roadblocks. (That said, the only said roadblock I've met is not being able to project and not being able to run a specific Android app)
The installation process has been pretty simple since archinstall and endeavourOS. The "sometimes" happens rarely, and the forums and mailing lists are pretty helpful.
The only times when an update broke a lot of stuff for me is 1. The infamous grub update which never happened again 2. Thunderbird dropped GTK support, not an Arch problem 3. I didn't update for quite a while and had to do package replacements, which were automated by the package manager but was scary 4. Budgie and GNOME conflicted with each other. Weren't very significant
dataisbeautiful has certainly fallen. A year or two ago I decided to remove most of the feel-bad subs I've subscribed to and replace them with feel-good ones (to prolong my lifespan, obviously >:) ). You can't really go wrong with feel-good subs much, in my experience. I still occasionally go on Reddit to browse my /sub frontpage, which includes certain niches (actually just two that I consider pretty important), with uBO on, and I have also been subscribing to some new subs. My favorite recent discoveries are r/CalvinAndHobbes and r/cpp.
For FastTracker 2, which one's quit and which one's stay? BC it feels like if you think Rome wasn't built in a day you take a break from sequencing to take a rest