The only reason for 3rd party authorization is that these 3rd party auth services are ubiquitous unlike Apple's one. How the hell Apple expects people to use a

The only reason for 3rd party authorization is that these 3rd party auth services are ubiquitous unlike Apple's one. How the hell Apple expects people to use a service with an Apple auth in Windows 10 Edge browser is beyond any reasonable explanation. And definitely no sane developer would require users to use Apple's auth outside Apple ecosystem. So, what we see here is a dictatorship of a monopolist player to lock users into their own ecosystem. That's a weak move that shows how insecure Apple is as to users' churning. Shame.