I agree that the house is winning here (as always) and I also hate companies that squeeze us regular people for cash at every opportunity as much as the next person.

My point is that I don't really see buying e.g. house insurance as a gamble as much as I see it as paying a monthly fee for the peace of mind it gives me to know that I won't be financially ruined by a house fire or a burglary. It's not about making money in the long term for me, it's about mitigating the consequences of highly unlikely but absolutely devastating events.

Yes, it's a for profit business that makes it's profit off of trying to have the most accurate odds they can. They charge you slightly more than they expect to lose on you (the house edge) and then they're betting on every roll of the dice. That's exactly how casinos earn money (though casinos try to compete on experience and payout, while insurance competes on price and payout).

The difference is that the casino is attempting to take advantage of your greed and wants you to stay there and bet everything you have. Meanwhile the insurer is selling relief from fear of financial ruin and is asking you to make scheduled bets that you want to lose every month. American health insurance has massive issues and should be replaced with something akin to the NHS before it was defunded, but nobody is losing their shirt buying homeowners insurance unless the area they live in is now being pummeled by the climate crisis like southern California or the gulf of Mexico.

Would government run insurance be better? Yeah probably. But in the era before modern insurance a major part of the draw of fraternal organizations was that they served that role.