I’m sorry I am not trying to dispute the spirit of your respose but I have to disagree, freight trains are thousands of feet long and haul unbelievably large quantities of material, the idea that it is inefficient to have a human (really a pair of humans) oversee and be responsible for a machine that large is laughable honestly.
…so is the idea that there is a genuine shortage of people willing to work as conductors, it is a convenient lie companies tell to rationalize why nobody wants to work for them because they pay shit and respect their employees so little that they won’t even give them unpaid time for necessary doctors appointments (see recent action of US train workers).
This point is even more true for passenger trains.
It is a massive responsibility we can afford to pay two humans to do it, a certain micro amount of inefficiency is ok.
“What you think about them, they think about you”
No, this is precisely the issue. Any leftist worth their salt can’t fucking stand conservatives and YET we will still protect their basic human rights and accept them into a collective society.
Conservatives on the other hand are perpetrating violence every single day against leftists and minorities they LOUDLY do not except into a collective society. They deny abortions for women who are on the verge of death, they advocate for draconian health care policy that massively raises the suicide rates of trans kids because they hate trans kids and they believe deep down in their racism with an unshakable fervor that makes their meager devotion to christianity look sad and pathetic in comparison.
It is far past the point of having a debate with rightwing conservatives, what is left is to intimidate them into shutting up, drowning out their voices and laughing at their tiny hateful visions of the universe.
The social fabric of the US is being ripped apart by conservative white men because they can’t handle how scary using pronouns is and frankly the solution is to activate everybody else, not humor these people yet again with another discussion they are going to approach in a fundamentally disengenous way.