Yes, I work in a small printing shop. It'll be 21 years next month.
I don't run the presses. I do what used to be called typesetting, but is now usually called "prepress". I don't call myself a graphic designer, though. I'm not very artistic.
When I started in 1990, my employer had just bought a Macintosh computer with a 12" black & white screen and a 20 MB hard drive. I made backup copies of customer files on floppy disks.
ETA: Oh, by the way, when the Texas Air National Guard memo kerfuffle happened in 2004, I was highly amused to see the IBM Selectric Composer mentioned in the MSM. That was what predated computers for typesetting, and I've actually used it. We still have one, but it's under a dust cover and hasn't been used in years.
ETA2: I think my boss said it cost about $5000 in the 1970s. I'll have to double check that figure with him. If true, it's absolutely shocking how modern computers are so much cheaper and can do so much more than mere typesetting.