If I was ambiguous, it was unintentional. I'm very pro-patent and moreover, I'm always surprised with opposition to them at the engineer level. I haven't met any entrepreneurs who were anti-patent.
I rather disagree that patents don't reward innovation; that is exactly what they do. As Lincoln said, The patent system added the fuel of interest to the fire of genius. Lincoln was among many many things, a patent attorney.
I'm not trying to agree or disagree with anything else you wrote, just clarifying what I think is a point you left ambiguous.