As someone who can only afford cars that are 10+ years old, i've never owened a car with a backup camera. And in a way-- good. That part of my brain, let it continue to develop. I am much better at "feeling out" where a car is than my friends who rely on back up cameras.

Sure, and you may as well walk around with a blindfold on to develop your "spidey" senses too.

I understand your skepticism 100%, but I suspect you might change your mind if you, say, rented a car with it for a week. It's definitely a net positive for safety, and it probably costs the auto maker less than the seat belts (literally).

I've owned cars with backup cameras since about 2014. I still mostly back up the old fashioned way, and really only use the camera for very tight situations where a few inches matter.

Being good at driving doesn’t fix the huge blind spot you have behind your car

unless you're Yoda or Luke Skywalker, you're not "feeling" a 4-year old walking behind you in your blind spot.

If they are feeling it, the worst scenario has happened.

like a vehicle touching a body in a speed of 3/4 km/h and the kid shouting or stepping away? or worst case your motion sensor beeping?

how much the conversation diverts on a commentary about someone not wanting a car shipped with an OS capturing telemetry even of farts on the right back seat

This is one of those proverbial regulations that are written in blood. So no, that's not the worst case.

I used to be ornery about this but having a camera mounted on the back of the trunk that can see all the way down both ways of the aisle is actually a huge boon when backing out of a spot. Especially if I am parked next to something that is taller than my golf, which is most vehicles.

This is what changed my mind too. I was firmly in the “can’t you just learn to drive?” camp before.

I can use my eyes and look around but I can’t see through objects.

The camera and sensors have an incredibly wide view. I only have to get my rear end out a few inches to be able to see everything I couldn’t before. Pray and pull out isn’t very safe.

Backup camera are insanely nice. Modern cars give you things that even great awareness won't give you. The bird's eye view you get with multiple cameras is sheer magic.