Yeah, I used WordStar on CP/M for my school homework in the early-mid 80s. (As soon as we had our first "typing allowed" or "typing required" kinds of assignments.)

My dad brought home a circus of different PCs in those years. First a Sinclair ZX80 kit; a VIC 20; several Morrow Designs CP/M machines; Apple III, with a IIe emulator card; this interesting sequence terminated when he hit DOS/Windows and got stuck there.

He was a pack-rat too. I pulled a CP/M machine's terminal out of storage and used it with my first Linux PC in college. It turned out it worked with an "adm31a" (?) termcap entry...