I bought an HP in March 2020 when my job went remote and HP bricked it remotely after only 100 pages because I wouldn't sign up for their subscription program. Ended up trashing a perfectly good printer.
Luckily my library's close by and I can print there remotely.
Certainly is: there was a group of people doing just that at the University of Calgary(?), but it was years ago and they have almost certainly graduated by now. If others are still doing so, I am not certain.
afaicr the most difficult part was the infotainment system. Installing the motors and stuff was easy, to engineering students at least haha.