> Because Apple is not just a hardware company anymore. They track users and they sell ads. Sure, they are not at the same level as Meta and Google, but their ad platform is not insignificant anymore.

And this is related to MacBooks how exactly?

Presumably, tightly controlling what software runs on their hardware (by not supporting alternatives like Asahi) enables Apple to surveil their users through the OS and associated services (app store, iCloud, email, location services, etc.)