I mean yeah sure if you buy an automatic system you can do it and everything gets easy. But now it’s not cheap anymore You have to source the beans which isn’t easy or cheap either, at least in europe. If I would buy this and source the easiest to find coffee I would still pay 14€ per kg most likely a bit more with electricity. I buy pretty expensive coffee at 30/kg and even if I save 15 per kg I would still need 7 years to break even on it. That’s not really cheap. If I would buy normal coffee at 16/kg I would never break even