Question: Can an Ipod play a WMA file?
Answer: NO!
Game over
Of course, you are correct that the iPod does not play WMA files natively, but your "SOL" argument is absurd. It's like saying a door doesn't work because it's closed, or a coin operated washing machine doesn't work because you can't throw the coins in the tub and make it work. Use iTunes and the iPod like they are intended to be used, and you can be listening to your songs on an Apple computer, a Windows computer with iTunes or an iPod.
If you want to continue pushing an esoteric point that doesn't make any difference, yes, you're correct. Game over. The iPod also won't run Super Mario Brothers.