Startups Are Becoming Dumb and Hard
thealeph.com
thealeph.com
Some interesting articles connected: https://news.crunchbase.com/news/venture-capital-peaked/ http://reactionwheel.net/2015/10/the-deployment-age.html
What I would recommend is building a career that rapidly exposes you to a large number of industries at a relatively strategic or operational level, then focus in on an industry you find compelling. The tacit knowledge you develop there will help you find wicked problems endemic to that area, and hence develop solutions that can be operationalized.