[vannevar]

Ok, he said a bit more than that. But most of it was directed at the same straw men you find in the typical anti-agile rant ("Scrum makes you meet in parking lots! And only the managers get to sit down! And nobody bothers to see if the products work, they only look at velocity!"), none of which has anything to do with scrum and everything to do with incompetent management, which regrettably, along with global warming, scrum can't fix. The rant opens with an observation that group decision-making is heavily influenced by social hierarchy in the workplace, another observation that, while accurate, is always true as long as 1) you're working in a team and 2) that team is made up of human beings.

The one useful observation it makes is that you don't really need F2F meetings, something that has not escaped the notice of the thousands of scrum teams around the world that include remote members. If anyone wasn't already aware of it, at least they got something. The rest pretty much sums up to the comment I made above.