> At some point, you have to have some level of trust in society and its institutions. Or become a paranoid nutter.

I see this as a false dichotomy. It is possible to simply assume that everyone is doing their best, and that is "not necessarily great" due to poor system design and various other reasons, or it may be even worse due to some bad actors - but necessarily becoming a paranoid nutter is a false belief, and the commonality of such beliefs makes me suspicious that they are not entirely organic.