Oh well, then they will have to take a little longer to transfer their GBs of data if they don't want to buy a cheap used Mac Mini or whatever.
Having a dedicated computer just to sync your phone to (in addition to your regular and more potent workstation) isn't really something a normal person would even consider.
Besides, it can't even be any mac mini, it must be a mac mini that runs a current version of OSX.
I also believe that airdrop only works when both devices have an actual BT or wlan adapter (never really digged into the airdrop stuff, maybe I remember it wrong), so then the mac mini must have this equipped as well.