Who would've thought? This isn’t going to fly with the EU.
Article 5.3 of the Digital Markets Act (DMA): "The gatekeeper shall not prevent business users from offering the same products or services to end users through third-party online intermediation services or through their own direct online sales channel at prices or conditions that are different from those offered through the online intermediation services of the gatekeeper."
Friendly reminder that you can sideload apps without jailbreaking or paying for a dev account using TrollStore, which utilises core trust bugs to bypass/spoof some app validation keys, on a iPhone XR or newer on iOS 14.0 up to 16.6.1. (ANY version for iPhone X and older)
Install guide: Trollstore
Not even just that, you have to have at least 7.5B EUR turnover or 75B EUR market cap, AND 45M end users AND 10k business users AND keep this up for 3 years.
And even then it's not automatic, you get nominated and get arguments, and only then you have to follow it.
I mentioned the six companies because they are the only ones that this currently applies to, and that will be the case for the foreseeable future as well. And even from them, it's specific products. MacOS is not in scope for example, despite iOS being scoped in.
But is MacOS as much of a walled garden than iOS? Not in the slightest, right? I'm fairly certain you can install random software on MacOS can't you?
It doesn't matter if it's a walled garden with the DMA. Yes, MacOS is not in scope, because it doesn't have enough users, but Android and Windows totally are.