Can you please elaborate on what your point is here? Previously you've made comments in support of opening up the Apple ecosystem, but now it seems that you're no longer in support of the idea after a sudden realization that opening up the platform to everyone means that it's also opened up to Google?
Very specifically: Safari is a critical lynchpin for Google's control of the web and we need to be extremely careful how we address it. A more open Apple ecosystem would be wonderful, I'm strongly in favor of sideloading and third party app stores. Both companies need to be heavily regulated, but the "Open Web Advocacy" idiots are just trying to push a Chrome monoculture, and it's important we do not accidentally make one monopoly worse while addressing another.
Ideally, Google will be broken up and forced to divest Chrome (this is in progress, but at the speed of the US federal government, so could be a decade if it succeeds), and then we can require Apple to remove their browser ban. Doing this out of order will destroy the web as we know it.
