I mean, I get it, but is that necessary? To me, it takes significantly less effort to say "X processor is not popular enough at this time to have this driver enabled by default. If this changes in the future, we can reevaluate, however I don't anticipate this changing any time soon." If he gets enough of these that it warrants this kind of response, maybe have an official policy on what can be enabled default and the reasoning behind it.