[jimbokun]

You offer valid criticisms, but I would say over all this post generated a lot of impassioned discussion and seems to have struck a nerve with a lot of developers, whether they agree or disagree.

Which is not necessarily a bad outcome for a piece of writing.

[tamana]

Heat and light are both energy, but not equally valuable in every situation. Whipping people into a frenzy is highly effective for some end, but not worthy.

[jimbokun]

True, but I personally believe this discussion has been largely constructive and useful. Communicating while being accurate, authoritative, professional, and not unnecessarily combative or personal is a hugely important skill for developers, and the examples presented were a great springboard for discussing the topic.