An octopi is a fun project, for mine I printed a new internal enclosure for the mainboard that has mounts for the pi, so the printer is completely integrated with it (never did finish setting up the internal power routing to power it directly off the power supply, but that’s also completely doable)
Yes.
Computers are the worst in my opinion, everything is tens to hundreds of times faster by specs and yet it feels as slow as it did in the 90s, I swear.
Network speeds are faster than ever but websites load tons of junk that have nothing to do with the content you’re after, and the networks are run by corpos who only care about making money, and when they have no competition and you need their service, why would they invest in making their systems work better?