Meh, if it was or was not illuminating doesn’t really matter. It’s a link, an option. An extra. Not a point on it’s own.
And no, I don’t think I would change my mind if I was one of the parents who lost a child in a school bus incident. I understand why they aren’t used, having been in a minor school bus accident myself and riding them for over ten years I am in favor of never adding them. Injuries would most likely rise from them.
When I was in the bus accident, the front two seats had seat belts, only one child was using them. The driver slammed the brakes and came to a full stop just in time to barely nick a fender on a car that was stalled. Everyone in the bus flew forward and hit the seat in front of them. The blow was similar to rolling out of your bed and waking up on the floor surprised. But, the kid with the seatbelt? He slammed his face into the seat in front of him, knocked out a tooth in the process of puncturing the material on the seat and snapped his neck around.
He was in a brace for a while after that, and had a limp for the rest of the week.
So no, I don’t think I’d change my mind. We all got up, brushed off and sat back down. He bled from the mouth and screamed for help.