DHW: "... if you agree that a collision between buses and humans is a genuine form of reality, with all its dire consequences, why do you think that “quantum fuzziness”, a wonderful description of the current state of quantum mechanics, is the basis of reality?"

The fuzziness only becomes significant on very small, molecular and sub-atomic scales. On the scale of humans and buses it is negligible.

DHW: "... you cannot escape the fact that quanta are material, and yet you believe that the basis of reality is an immaterial ... energy ...”.

This is a response to DT's ideas. I would just point out that according to Einstein Energy and Matter are inter-convertible, just different forms of the same thing.