I mean that’s exactly what I have. Simple Nvidia 3070 with some random Mobo and 64 GB of RAM. An Xbox controller and a Wacom tablet aren’t exotic. Most people will have an Xbox controller if they play any racing game or vehicle game on PC. Lots of artists exist. Wacom tablets are for drawing and are not a keyboard/mouse replacement but are used alongside them for things like Krita, Gimp, and Blender.
CUPS typically works for all printers on Linux, it’s one of Linux’s strongest systems. In my opinion, the better move is to never need to print anything. Print everything to PDF, sign digitally, and send stuff to my phone if I need it on the go.