The very thing you quoted has reduced control authority as points three and four! They're dangerous inclusions. It should have stopped with the audible warning, the vibrating feedback has the potential to be dangerous but isn't automatically.
I'm on board with speed warnings in cars. They're helpful in cars where it's easy to speed. My partner's ICE car has a turbocharger and a very smooth ride. It's way too easy to hit 85mph on the freeway and not really notice. Many EVs have the same problem. I'd actually like a speeding dummy light in that car.
What I don't want is reduced control authority because someone not in the car with me and not in my current traffic situation decided I should never be able to go over 75mph ever for any reason.