I can eat peas (feel free to insert a food you love here) with a spoon or a knife or a fork. I prefer a spoon. But if all my spoons were stolen, I bet I would adjust quite well to eating them with a fork or knife--in short order. It's the peas I love, after all, not the utensil.
I'm all for choice when it comes to e-typography (more would be best, although that's not always feasible). But when it boils right down to it, I suspect it doesn't matter as much as people (including myself sometimes) want to believe it does. Shut up and eat your peas.