Correct. I use a script in a root terminal to control a lot of my workflow. One thing is that I start browser windows from it when needed. I start them with

Correct. I use a script in a root terminal to control a lot of my workflow. One thing is that I start browser windows from it when needed. I start them with sudo -u desktopuser chromium example.com Because sudo -u desktopuser firefox example.com does not work. I thought that is relevant to the question "Why bother with Chrome". desktopuser of course is the normal user which would also start Firefox if I did it via the Desktop gui.