So wait, because something has cons we shouldn't have a positive opinion ? Again, a MacRumors members that thinks that because he wouldn't use a product that no one would have any use for it. The prevalent Apple mentality. One size fits all. Think Conservative.
Also, because you use it sometimes to sync over the air, doesn't mean that somehow, USB gets disabled permanently. I use Wi-Fi to access my NAS at home. However, if I have something big to copy over, I plug my laptop into the Ethernet.
Pretty sure I pointed out that I was talking about usage. And no, I don't see how this could be useful, because I can't find any pros. Choice is all neato, but choices that are pointless don't make the world go round.
Please come up with a scenario where wireless syncing is truly useful. If you put something new on the computer (address, download song, etc., like your other post) and want to sync it quick, aren't you already sitting there? What, then walk away just to make sure you can be "cool" and use wireless syncing, instead? If you are doing a major sync, swapping out several GBs of music, the battery wastage pretty much nullifies any wonderfulness the wireless gives you. And what if it runs out of juice? If you are just going to sync every night, you want to charge also.
Ok, just had a random thought. I suppose if you are using one of those wireless Powermats (is there one for iPxxx?), then I could see this being slightly beneficial. But you still have to put the device in a certain spot, which sounds just like a dock to me.
Choices are good. It would sure suck that Apple removed the Ethernet port on Macbooks because JAT doesn't like having to run Cat5e cables.
Actually, I use ethernet far more than wireless at my house. And they did remove Firewire from many products, and that sucks, because I use that a lot, too. How about if we make choice useful? Find me a firewire SD card reader. There's a choice somebody should give us.