Beginner’s first steps

[amarok]

Shouldn’t be a problem. You can do a “dry run” to check prior to doing it:

What on earth is this?

You may find this helpful: https://dannyda.com/2021/08/19/whats-the-difference-between-apt-remove-and-apt-autoremove-what-is-apt-purge-when-to-use-debian-ubuntu-kali-linux-etc/

There are some apps you should probably avoid uninstalling if you still want a working phone and computer.