First of all I am pretty sure it said Raw Ores are gotten with Fortune Enchant.
Second of all, it applies to normal full Ore Blocks that dropped a Cobble Version of themselves, not Stone Layer Ore Blocks such as Salt or Quartz.
And yes some simple Crafting Recipes intentionally accept the Raw Ores directly (vanilla stuff like Torches and Redstone things), why else would I have added them for that?