We should have the ability to run any code we want on hardware we own

This makes the point that the real battle we should be fighting is not for control of Android/iOS, but the ability to run other operating systems on phones. That would be great, but as the author acknowledges, building those alternatives is basically impossible. Even assuming that building a solid alternative is feasible, though, I don't think their point stands. Generally I'm not keen on legislatively forcing a developer to alter their software, but let's be real: Google and Apple have more power than most nations. I'm all for mandating that they change their code to be less user-hostile, for the same reason I prefer democracy to autocracy. Any party with power enough to impact millions of lives needs to be accountable to those it affects. I don't see the point of distinguishing between government and private corporation when that corporation is on the same scale of power and influence.

> Google and Apple have more power than most nations.

To push further, Google and Apple have basically as much power as the US.

The UK going after Apple, only to get rebutted by the US is the most simple instance of it. International treaties pushed by the US strongly protecting it's top corporations is the more standard behavior.

Any entity fighting the duopoly is effectively getting into a fight with the US.