Earlier quoted context omitted.
Don't think it is purely happenstance. There is absolutely and unequivocally either brigading Microsoft fans, or paid shills, hitting HN hard. There was a garbage post on the front page yesterday and I left a completely benign post that didn't go with the pro-Microsoft/anti-Google narrative -- saw -11 within less than 60 seconds.
That's like saying the majority of HNers are Gruber's drones for praising his business model, or Google/Mozilla/Node having a brigade of posters to praise their languages.
Has your check arrived this week?