I think a missing piece of this analysis for the present is the way that hyper-skepticism can come back around and make you just a different type of mark. Sovereign citizens, for example.
Typically seems like $100-200 per year for coverage that would handle the loss of most of one's possessions, provided you don't get screwed by "well, you don't have the receipt" or "we only cover water ingress, not floods or leaks".
Hopefully, I never have to use it, and it is just a tax I pay.