Seems like, if anything, the right action for regulators would be to enforce car manufacturers to not refuse to support existing consumer connectivity protocols... or at least not unless they can come up with something at least as good. And definitely something that isn't "pay us a data subscription so we can track you too while you use a crappier re-implementation of what your phone can already do."

Or "we're gonna cut off our older models to force people towards new cars instead of older ones." That's a bad pattern to let people selling $30,000+ devices get access to.

What regulators and the industry should have done was to devise a touch-over-HDMI protocol, so that CarPlay can be deprecated and its successor sectioned off as they like. That was IMO the root cause of this problem.