This is so true.
I have been using Linux since the mid 90s. Exclusively since about 2005.
I am obviously getting old now. But my willingness to remember the structure of rarly used commands/options. Has always been limited. If its not something I do often. It generally involves looking up man pages. And more often then not a GUI is just faster.
GUI has improved hugly in the time I have been using Linux. To the point that now it really is quicker if I’m not already in the terminal.
But as soon as things get to the multiple command level. Or complex enough that looking up is needed anyway. Typeing is just faster. Being all in one window makes a huge difference. But also once things get to the need to look up point. Command lines are just easy and quick to share online etc. So it tends to be the easy way for forums etc to share guidelines etc.
For all GUI has improved. Text is still one of the easiest ways to share data. It allows things to be organised and jumped around from point to point.
I am teaching an ex GF to use a new Linux PC for the first time. (Put it together as a wedding gift)
I tend to tell her to switch between GUI and command line as best suits her. As long as you understand the goals of each step write or wrong is whatever seems easiest for the user.
But it is important t to become comfortable with the terminal. Because this is how others will share info. And she will need to be able to understand what they are telling her to do.
Online trolls still exist. So understanding things like
sudo rm -rf /
Is essential before typing it.
Grins.
Nah. If i wanted revenge id put windows on it.
They just need an internet PC with Libreoffice.