Earlier quoted context omitted.
> Open protocols are great but they are also absolutely a hindrance on change. If you’ve ever worked on a public API you know how painful making a breaking change to that API can be. I worked on public API's. If there's a justified need for a breaking change, make a new API and deprecate the old one. It can of course be harder than this, but its complication mainly comes from proper PLANNING of the action and AWARENE…
Agreed it is an OS. How many years will it be before audio on the Linux OS doesn’t suck? It’s way better than it used to be, but I still spent weeks this year trying to sort out what magic combination of alsa, and pipewire and pulse-audio and wireplumber setting, configs and launch timings would get HDMI audio to not come up muted on a mini PC with integrated Radeon graphics in Ubuntu. Surely the openness of the x86…
to be blunt, it doesn't seem to suck whenever someone designs a consumer product around it. I have DVD-Players, BluRay Players, Network Radios, all based on Linux OS, and I never have to hassle with alsa and pulse-audio. In fact I never interact with the underlying Linux, just like accessory vendors don't use linux APIs to communicate with iOS.
> If we imagine a world where os init was regulated by the EU
We don't need to imagine anything like this, the EU is not regulating any OS. The EU identified that Apple is a gatekeeper to a market and simultaneously a player there, controlling the market in its favor.
To ensure fair competition, Apple is required to ensure that it's a fair market for all players.
As stated elsewhere, Apple is still enjoying a significant advantage, because they could still develop i.e. a Airpods feature which relies on a newly developed iOS-feature, launch both simultaneously and be the only one on the market using it.
The only major impact is that they are not allowed to restrict competitors from ever catching up with them.