Modern technology should easily be able to solve the child deaths from overheating in cars. Motion detectors could easily be installed in cars. If motion is detected with the engine off and doors closed, the car computer could roll the windows down a couple inches. The computer could also start the car periodically and run the air conditioner. Cars can now notify owners by cell text of issues with the car.
I have a 61 VW...it does not do any of that crap..And I’m glad it doesn’t