I made the mistake to install KDE Plasma to check it out after being unsatisfied with gnome. Finally I found Cinnamon was more to my liking. So that's what I'm using now.
My question is how to remove all the KDE leftovers? I already used some commands I found online to remove the bulk of it but there are still applications like KDE Settings as well as a ton of results for kde under installed in Synaptics.
However I know that some applications might require some KDE libraries.
So my question is, can I remove everything with a kde in it in Synaptics and then install some KDE libraries to make sure any KDE-based applications I really need (for e.g. KMyMoney) will run?
sudo apt autoremove
to get rid of added dependencies automatically. If you'd forgotten what you installed (esp. if not done by command and thus in `history), I would have followed apt logs.kde
dependencies, I'd suggest being very cautious. Use the terminal and runapt purge -s package_name
to get an idea of what else will be removed each time you attempt to purge anything. Also, if you aren't short on space, it maybe safer to leave things well alone.