I understand Pis were created as educational boards and thus all instructions for setting things up are using the terminal.
But this doesn't have to be. Having to enter muti lines of code and waiting for each to complete before moving on, just to install a simple program to see if it suit me is a total waste of my time.
The KISS approach is what attracts users.
Software Developers should create and make available simple installer scripts which can either be run from in the terminal window or executed from the GUI.
I'd not tried my hand at this for PIs until this week and it isn't that difficult to learn and do.
Without these simple installers many will not even attempt to use a SBC like the PI.
Infact it is what shyed me away from Linux so many years ago.
Simple installers is what makes Windows programs so attractive.