Given the furore that occurs whenever a Kickstarter doesn't actually produce the product that people had backed (and mistakenly read as "pre-ordered"), I can't imagine the fuss that will come from funding academic research.
My own research has often diverged down a path that I thought more interesting, dead-ended quickly from what I thought I should do, or turned out to either be trivial if done 80% of the way, or impossible taken 100% of the way, so I couldn't publish it.
I'm sure if I had a crowd behind me, it would have turned into a rabble very quickly. I would not have liked it.