I don't think they are insane, they are quite useful when designing security mechanisms, while at the same time being utter noise for the end-user benefiting from that system.

> If you're building a chip to generate prime numbers I do surely hope you know how to select randomness or make constant time & branch free algorithms, just like an engineer designing elevators better know what should be the tensile strength of the cable it'll use. In either cases, it's mumbo jumbo for me, and I just need to get on with my day.

Part of what muddies the water is our collective inability to separate the two contexts, or empower tech communicators to do it. If we keep making new tech akin to esoteric magic, no one will board the elevator.