Well, yes. But, knowing which elements give you the best access to which conditions is going to be factor into the decision as to which attunement to select at any given time. You can, for example, switch to earth to blind a foe, but earth may be a bad choice if blinding is part of your strategy of the moment. For earth, blind seems to be a quick self defense. For air, blind is a strategic condition. So a rundown by attunement provides a condensed guide to the possibilities.

Of course, Gorani is right that one has to consider the weapon as well.