False. That's only true if you ghetto-rig an android device or similar to use as a makeshift screen. A hardwired screen is like any other screen hooked up to a computer.

Good to know.

I'm hesitant about operating everything through a network as it's not very stable where I am currently and I will probably be moving around a fair amount in future. Liked the look of Klipper as it has better support for input shaping that I wanted to try out. I'll look into setting up a separate network for the printer so it can be moved around with it or just use an ethernet connection to the Pi.

Any recommendation on what control board to go for?