I agree with your 3 groups, but if you read my post history you'll see that I'm firmly in the 3rd camp. Anything related to building and growing a tech startup gets my full attention here.
As I stated in my first post on this thread, this article seems to not contain anything of value to a person building and growing an entrepreneurial startup. If I had to bet, it was the anti-anti-intellectual crowd doing the rejecting here, on the assumption that I don't like knowledge.
Er, no—having dispersed interests focused around a central subject, like running a startup, is the second group. The point is that the people in the third group don't care that "this article seems to not contain anything of value to a person building and growing an entrepreneurial startup", because startups are just one of their (unlimited) interests.
As I stated in my first post on this thread, this article seems to not contain anything of value to a person building and growing an entrepreneurial startup. If I had to bet, it was the anti-anti-intellectual crowd doing the rejecting here, on the assumption that I don't like knowledge.