I’ve been using linux for more than a decade at this point, but in all that time I’ve rarely had a disk drive. The fact that this command exists and is just, one of the core utils included with your distro along with su and kill and mount and more is just… so beautiful. 10 years amore with this OS and I’m still learning things that the elders in the audience are snickering at me for only learning 5 minutes ago while they were popping their disk trays open with a single command back when disk drives were a non optional component.
I used to play with Linux at college back in 2002 and install the distros on the front of magazines. Eject opens the cd drive but did you know it hangs unless you umount the mount point first? Back in those days everything had to be painfully mounted and unmounted.
If you use arch (btw) it still does