Haha that was the case at my uni too. I met my (ex) girlfriend on the unix system at uni through `talk` and `to` [1]. A lot of the CS students (me included) had .plans that we would update regularly as sort of proto-blogs. Definitely a lot of finger stalking (and `flon` [1] stalking as well).

[1] https://mewburn.net/luke/software.html