[kleer001]

Not all the time. Every once in a while we get the interfaces in Tron Legacy or The Matrix Reloaded:

https://ilikeinterfaces.com/2015/03/19/terminal-ui-tron-lega...

and

https://nmap.org/movies/matrix/trinity-nmapscreen-hd-crop-12...

or sometimes they even use real software, like NMAP

https://nmap.org/movies/

But yea, for the most part they're only for show.