You are aware that the whole basis for my original comment (and follow-up) was that insurance isn't inherently a scam, right? Any transaction can be turned into a scam if you refuse to hold up your end of the deal, but that doesn't make the concept of transactions a scam in itself.

My impression is that US insurance companies are particularly bad about not paying up, and thereby scamming people. Luckily, I don't live in the US, and don't have any historical precedent that gives me reason to doubt my insurance company would pay up. The problem with insurance (and a lot of other things) in the US is a system that heavily incentivises squeezing consumers at every turn. The problem is not that insurance is an inherently a scam.