I have those, and those 2-driver headphones are pretty nice, I just can't get one to seal in my ear no matter what, so they've fallen by the wayside.
I have heard folks just put on a pair of over the ear headphones that have good sound isolation and that also helps with sealing the sound since the pods don't fit right in one's ears.
But if you are going to wear over the ear headphones anyway, the only reason I can think of for doing that is that the sound from those $79 earpods is better.