Use Wifi to update SYNC

Good Afternoon,
I own a 2011 Ford Edge SEL AWD with SYNC as one of the features I selected upon purchase. After updating the SYNC system using, a usb stick, some time and gas, I've discovered your system could be simpler. Since the SYNC system can already connect to my home wifi and create a hotspot, why not allow the functionality to connect directly to the syncmyride website via that wifi connection, and complete the necessary updates? It just seems like a simpler process than the current one, and if the issue is internal storage space on the SYNC system, being able to plug in the USB stick into the vehicle's USB slots should correct that problem.

Thanks Alot,