I may be alone in this, but anybody upset about a 20 cent fee on a transaction doesn't interest me in the slightest, either buying from or selling to, with bitcoins.
So I guess that's it for microtransactions?
Right now U.S. legislation is on the verge of capping credit card transactions fees at an amount effectively lower than 20 cents. Imagine my face when bitcoin = more expensive than VISA.
You're right, though. Imagine what a failure bittorrent would have been if they hadn't required 20 cent transaction fees for every download.