I have been trying to figure out if this is REALLY what he means tbh. The fact it seemed to be the case is why I returned him to ignore. It is all well and good to have different opinions but when one not only beggars a basic logical analysis, but the accounts of his students who were there, it's just not worth it.
There you see, some thirty pages of bootless bickering could have been avoided if only people would not lazily depend upon the ignore function, but instead learn to develop their own innate ability to selectively ignore things that truly merit being ignored. Really, sometimes the ability to completely ignore things is almost a survival skill!