I’ve only ever set up few printers to work on linux, and they’ve been bigger office printers. And they’ve all worked with minimal effort. Absolutely no idea about home printers.
Most (all?) printers and scanners released in past decade and some supports driverless printing and scanning. As long as you have printing related systems installed on your computer, most printers should be just plug and play. Especially those that are connected over network.




That US site’s data includes both mobile and desktop. With a bit of math, you get Linux’s desktop marketshare over 30 days as 7,1%.
Steam’s February data is heavily influenced by Chinese new year. If you only consider Linux Steam users who have set English as their Steam language, Linux’s marketshare is 8,28%.
https://www.gamingonlinux.com/steam-tracker/