Very true, there is a lot of nonsense going on in the fundamentals of quantum theory.

But I find that GRW (or Bohmian mechanics if you're into that) doesn't add much of interest to the debate either.

There are hypotheses that say that the collapse of a quantum wave is involved in producing some sort of intelligence and in some cases consciousness. But I'm not aware of any that say that intelligence is involved in producing or guiding the collapse. See Orch-OR theory by Penrose and Hameroff.