If we assume that both the typical engineer and non technical person is not a jerk, it’s still easier to talk to an engineer because you both speak the same language and usually have the same concept of the world.
It’s harder for many engineers to be outcome focus (what non engineers care about “business value”) and work backwards without getting into the weeds. Engineers usually think in terms of process.
Engineers are also more pessimistic thinking about all of the things that can go wrong and non engineers are usually more optimistic seeing everything that is possible. I’m not passing judgment on either.