okay oldie... when I was in high school if you wanted to talk to your friends while playing games with them you both needed a second phone line, so your 56k modems could use the other line to play Doom
I spent $400 in hard-earned teenage income on a USR refurb and never felt buyer's remorse.
Or... Someone getting totally owned in Doom cracking it and disconnecting a terminator.
Great times.
When more people got PCs we would just carry our computers around the block. CRTs were not light, the advent of the lighter weight LCD was more pragmatic to us than to most I suspect!
Our "high speed" terminal was a 300 baud (30 CPS) CRT.
These 3 terminals were shared by about 15 kids per class.