That’s because 75% (citation: wild-ass estimate) of tech workers are incapable of critical thinking, and blindly parrot whatever they’ve heard / read. The number of times I’ve seen something on HN, thought “that doesn’t sound right,” and then spent a day disproving it locally is too damn high. Of course, by then no one gives a shit, and they’ve all moved on patting each other on the back about how New Shiny is better.