It concludes that even if you increased grip
It's nothing to do with grip. In fact, a lower tire pressure will actually increase grip.
tire failures account for less than 1% of road accidents causing death.
Oh well if no one died it must not be a safety issue?
So you're spending $300 to $500 on a new car for a TPMS
Uhhh nope, it comes with the car...
And fun fact, most tire related accidents are actually from tread depth, not low pressure
So we're just going to ignore it as a safety issue because it's not a main cause of collisions?