Apps that continue to run in the background are normally very slow starting apps that work around this by showing a system tray icon for the status of the app.
Most apps don't do this because Windows and Linux must also work on under specced hardware and don't have good out of memory behaviour
The some roundabout way is not at all roundabout when most apps have exactly one window and closing it quits it. Closing a multiple window app by closing it's only window is just a continuation of this expected behaviour.
you cannot use it via bash you configure it and it applies actions to windows as they are created you cannot use it at all where plasma isn't your desktop and as of wayland you cannot use a different window maanager with KDE plasma as wayland doesn't have the idea of window managers.
I don't think you are ever again going to have an agnostic way to do this
it was completely hidden under a pile of made-up conspiracy bullshit
This is basically bullshit. I mean for ANY given thing you can imagine existing there is 5 weirdos on facebook somewhere but the substance and prevailing bitch fest as expressed by 99% of people bitching was perfectly comprehensible normal shit that you are completely retconning.
He would be 65 in 2029 when he actually took office. Can we get someone who is about 20 years younger?