Show kernel threads, it’s a setting in the htop config menu that is off by default.

It seems they are prepping to do something about the sea of unmaintained packages

Ubuntu still ships desktop icons on gnome, ding is a pretty good extension for it

Also vote bash, but I don’t love it…more of a tolerate.

Ubuntu themselves package ROS, it’s a little out of date from the latest (1.16 vs 1.18) https://packages.ubuntu.com/jammy/ros-desktop

Try apt update && apt install ros-desktop

Ooms are much less necessary with MGLRU if they keep to a new kernel