Secure chips like this are already in all devices but PCs. And in none of these areas has any of that happened. Quite the opposite, Apple got a fine when they slowed down older devices to save battery (at least what they said).
So the government will clearly help out here. And none of these companies has an incentives to stop sales to smaller companies, they make a lot of money with those.
> Secure chips like this are already in all devices but PCs. And in none of these areas has any of that happened.
Ah, that must be why we all have root access and can freely modify or install anything we want on every device we own! Oh, wait, we don't have those things and our non-PC systems are increasingly locked down and routinely do things against the wishes of the people who own them.
I'm sure there will be developer options for this too. After all, Microsoft is not going to make all the software themselves.
But they could restrict this too. For a lot of platforms you now have to sign up for a developer account and license agreement. Like on iOS, Oculus Quest..
So the government will clearly help out here. And none of these companies has an incentives to stop sales to smaller companies, they make a lot of money with those.