Making style points about bland, cliched[1] metaphors adds even less to the discussion. Seriously? "Ivory Tower" (!) is a forbidden term that should be banned from civil discourse?
[1] Now that you've drawn attention to it, I do indeed wish I'd phrased that differently. But certainly not because I hurt someone's feelings...
Using loaded terms to put down people who use the tool they prefer isn't going to convince anyone that your argument has merit.