I believe there have been three recent bus fires from blown tires. A tire that just blows out from hitting something or from age does not catch on fire but a tire that's low on pressure and overheats and then blows may catch on fire.
I do not need the GOV to decide everything for me. I check my tire pressures every morning by just pushing a button. While my P Pro does not give me temp, I know a tire is heating up too much when the pressure goes up more than 15%. I still us my IR temp gun when I stop for lunch or fuel as I temp the brakes and wheel bearing too.
MM, I would hope for that kind of money it came with TPMS.:B