I think what you say is true, and I think that this is exactly true for humans as well. There is no known way to completely eliminate unintentional bullshit coming from a human’s mouth. We have many techniques for reducing it, including critical thinking, but we are all susceptible to it and I imagine we do it many times a day without too much concern.

We need to make these models much much better, but it’s going to be quite difficult to reduce the levels to even human levels. And the BS will always be there with us. I suppose BS is the natural side effect of any complex system, artificial or biological, that tries to navigate the problem space of reality and speak on it. These systems, sometimes called “minds”, are going to produce things that sound right but just are not true.