No. I said the platform is closed. Not that you could not run anything. I argued that while you still CAN run whatever you want, that does not make it an open platform. Apple is one flag away from removing that right from you, and you won't be able to do jack shit about it if (when) they do. And thank you, but I know very well how a computer works. I also happen to know macOS very well too, and you, you just don't my friend. You understand marketing.

It's ok. Not arguing more than that with a fanboy. I was one of you back in the days. You'll eventually understand. In the meantime, good luck.