So . . . article claims not just estimation (which is not agile - we all always estimate!) doesn't work, but the rest doesn't work, too. This is obvious BS. No

So . . . article claims not just estimation (which is not agile - we all always estimate!) doesn't work, but the rest doesn't work, too. This is obvious BS. Not sure why, though . . . Because the author complains a lot but really doesn't exactly say . . .