It is nice to have both. Console commands are good for exact instructions and batch mode but the lack of visual guidance is a bitch.
GUI allows to do something even when you don't exactly know what it is called or where it is and it HUGE chunk of practical use cases. Especially when there are different distros or platforms involved.
There's a reason most stuff in our life has GUI :)
@shuro Yes, it's nice to have both.
I'm just talking from the documentation writing perspective. If you want the reason why there's more guides that utilize the CLI - here it is. And that might be part of the reason why Linux is associated mostly with CLI: there's just way more Linux guides on the Internet that use it.