“Poverty exists not because we cannot feed the poor, but because we cannot satisfy the rich.”

That’s a good quote. Who is it from?

Real time operating systems are important for CNC machines and other industrial controls. Been a while since I kept up with Linux CNC and the open source control world, but I think this may have big implications for motion controls including printers.

This is why the big name CNC controls are mostly proprietary OS like FANUC, HAAS, Siemens, Mazak. Lot of them have Mitsubishi down in the guts. Heidenhain has Linux, at least in the top layer, iirc. Citizen had windows in the top layer.