Aha. Right there. Hold your brain still a second before re-engaging the bickering imperative, because you've got it right on the money.

That's what you should have said initially. "A +1 damage feat is a little more useful to the wizard than other classes because he can hit more targets than other classes". That's true, and would have obviated the entire threadjack. Saying that the damage boost from feats that provide a +1 will get used against more targets than a superior weapon feat, OTOH, lacks qualification. It won't, for instance, apply equally to both a wizard and a warlock.