Just like Levchin, we can find this article inspiring, but neither has hard numbers to back up their claim. Sure, we see a trend that there are a lot of innovations in the ways we communicate, share, and connect, but does that necessarily mean we're lacking "deep" technological innovation?

Personally I think web & mobile startups are getting easier to create so more people are becoming entrepreneurs to take advantage of that; the pie is getting bigger. I believe there are still plenty of "deep" tech innovators out there along with investors who believe in them.

Perhaps these "deep" tech innovators don't get much media coverage because they don't need it, therefore we don't usually hear about them.