That's a bit of hyperbole. Lots of jobs take their toll on your health. That's nothing special about truck drivers, and it doesn't mean we "let them die".
And you're ignoring the fact that not requiring a driver is significantly cheaper. And when it's speed versus cost, cost generally wins. So yes, society is absolutely going to be fine with trucks pausing in bad weather, because it means cheaper shipping.
(And stuff that is urgent and requires next-day delivery is sent across the country by plane anyways, not by truck.)
On truckers dying on the job: you'd probably agree that there's arrangements that could save more truckers' lives but are not applied because of cost and lack of social pressure. For instance driver fatigue is said to be the primary cause of death among trucker, and that's obviously an issue we could throw money at to at least alleviate (but it wouldn't always be cheaper, that's the point)
And to your point, yes, that same logic would aplly to a ton of high risk occupations. There's building construction techniques that cost more but have less risk, but we won't apply them where there's no pressure to do so.
Are we letting them die then ? I don't see the hyperbole in saying yes, as a society we're not willing to put the money to reduce these deaths. I see it as a part of life, and don't think we'll change much even as autonomous vehicle come (if they kill 1 in 10000 people but cost way less than now, we'll swallow the pill collectively)
Driver fatigue is taken way more seriously than it used to be and measures and laws have been put in place to minimize it by forcing maximum driving and minimum resting periods.
So, ignoring the fact that society doesn't just get together every year and decide to let people die, I'd say it's absolute cynical hyperbole to say society is "letting truckers die".
"Taken way more seriously" is a step on the spectrum. Where did we put the cursor ? At the point where the cost vs the number of deaths kinda makes sense.
I think it's a poisonous to ignore that tradeoff and wash our hands of the whole issue. It's like eating meat ignoring where it came from. That doesn't mean we all take extreme positions and become vegetarians, but it's not something we can completely ignore saying it's hyperbole or cynical to recognize as a fact.
For the same reason, we'll likely be absolutely fine with them driving a bit slower as well once there's no driver to pay by the hour - that'll save money not just on the automation but on fuel cost as well.
And you're ignoring the fact that not requiring a driver is significantly cheaper. And when it's speed versus cost, cost generally wins. So yes, society is absolutely going to be fine with trucks pausing in bad weather, because it means cheaper shipping.
(And stuff that is urgent and requires next-day delivery is sent across the country by plane anyways, not by truck.)