I have the same problem, but haven't discovered a source of drivers that will run legacy printer/plotters. There is a wide open opportunity for some enterprising computer programming group. Windows XP was solid.
I have my old printers which will work fine and kept the installation discs.
“There is a wide open opportunity for some enterprising computer programming group”
Nah, the people sticking with XP are too small of a market, and they are shrinking every day. Doesn’t make much economic sense to cater to them.