I keep getting told the #1 reason that Fuji Xerox printers die is the non genuine toners. If that’s the case, is it evil to restrict cartridges to protect the

I keep getting told the #1 reason that Fuji Xerox printers die is the non genuine toners. If that’s the case, is it evil to restrict cartridges to protect the image of your brand? If I was manufacturing enterprise printers, I would probably say no. With manufacturers taking the absolute cheapest and minimum effort possible to manufacture things, and yet being nearly indistinguishable from the real deal online (think: all the dodgy portable hard drives on Amazon that are either just interfaces to SD cards or just fake), can you blame them?