"Actually, Millennials haven’t really thought more or less favorably of socialism. Support for “socialistic” programs remained constant over eight years. What Gallup’s and YouGov’s polling really suggest is that young people have thought less of capitalism over time. Now, decades after “the end of history” and the triumph of market over planned economies, young people want more from an economic regime that has screwed them."
People who can't get that periods can be used in different ways and contexts are as annoying as young people who say “I don't know what that is” when a person or event outside their immediate experience is mentioned, as if that kind of ignorance could (and should) actually be a virtue.