Misallocation is a massive problem. I think a significant amount of money is going into advertising, pointless startups, entertainment and social media. Basically, we are spending huge amounts of money getting numbed out of our minds instead of solving real fundamental problems. In general, I think it reveals a deeper problem about capitalism; none of us understand value anymore (we have more junk in our lives than w…
You would have to look at all the businesses funded and see where the money is going. Also I would caution you about falling into the trap of confusing "valuation" with "capital". SnapChat might have had a $16B valuation but really only "allocated" a bit more than a billion dollars.
If you subscribe to the 'too much money is idle' point of view like continuations does, then you should be very bullish on the startup eco-system growing for all kinds of businesses, and that gives the capital a chance to be allocated to something useful, like another Watsi.