andrewr who has never been to an APS says that they say:
"Peak EGT is the worst place to run your engine."
I have been to one of their seminars and they have never said that. Careful they don't sue you.
They probably would love to have you attend one of their seminars. It would be greatly to your benefit and also to aviation in general if it stopped you presenting demonstrably incorrect information tangled up with random bits and pieces of fact.