I recall reacting with some indignation when my classmates and I asked “how do you spell that?” and my teachers responded “look it up in the dictionary.” We were right.
Digital dictionaries, that allow us to speak words to see spellings, listen to pronunciations, and even practice pronunciations are a vast improvement over paper dictionaries for those who want to be more efficient in learning the words and make them more accurate communicators.
Root causes . They say ask "why?" fives time and that is the real cause of the problem. The recipe probably doesn't work in all cases, but it does get to the idea that problems are deeper than we admit.
On the one hand they insist on data to support their decisions (and they concoct data to support them), but on the ether hand they reject evidence that contradicts their practice.