So I am a new Linux user (Bazzite) and what I have experienced so far is that for my daily driver use I don’t need the terminal at all. But the moment I want to do anything even slightly more complex, or even just to use a program I want that is not in bazaar, all the user documentation gives me terminal commands.

So while I am sure it is possible, in reality the terminal still remains prominent and it feels really important to know to use it.