I was a bit surprised by the nice and polite tone of the discussion. Has CLL been evolving towards civility, or is this an exception? Edit: it becomes rougher

I was a bit surprised by the nice and polite tone of the discussion. Has CLL been evolving towards civility, or is this an exception? Edit: it becomes rougher at the end, in part because someone trollishly cross posted a response to a Java group... but still...