teceem: I'm not a fan of command line installing/configuring. Sure, if I were a network administrator or something along those lines, it could be a lot more efficient... But I'm not.
I usually am, at least if it is about following online instructions on how to set up and configure something, or instructing someone else on that over phone, email or even writing online instructions for them to follow, how to get something done.
It is just so much easier with a bunch of commands that you just need to copy&paste to your terminal, instead of making a Youtube video or and extensive web page with various desktop screenshots, how to get something done.
And naturally if you want to automate something, like that certain things or commands are run every time you log into your computer or once a week... naturally that kind of scripting is much easier with text than with GUIs. But I guess for most that is already quite "advanced" usage, automating something that you don't have to run them manually all the time.
Some things I still prefer doing in a graphical interface, like setting up partitions in Windows Disk Management or Linux GParted may be more natural than doing it with fdisk or similar in a terminal, and certain compress/uncompress operations with my archives I tend to like to do with a graphical tool like 7-zip, instead of using its command line counterpart.
Then again, when I tried to find a way to compress 1000 subfolders into 1000 separate 7-zip archives (the 7-zip tool doesn't have such option, like I recall e.g. WinRAR did).. I ended up doing it in the command prompt also in Windows because there didn't seem to be any other way. So this is the "compress_subfolders.bat" file I created, just running it in a folder to compress all its subfolders into separate 7-zip archives:
for /d %%X in (*) do "c:\Program Files\7-Zip\7z.exe" a "%%X.7z" "%%X\" -mx9
(just in case someone else has been wondering about the same...)