> MacOS is still more open and the world didn't collapse

the world didn't collapse because the world is not using laptops/desktops as dominant computers for many many years.

Ordinary people use phones. Anyone using laptop is to a degree professional especially in any third world country. Somebody who mostly abandoned using laptop literally yesterday told me "I got a new laptop from work but I'll just get a virus in a week won't I". This is the adversarial reality the rose-eyed takes about freedom of computing are contending with. Maybe most of them live in the past when computers were used by tech literate and blackhat hacking was in intancy.