Seems like a cool service...not sure I would pay for it (haven't used so we will see) but I can definitely see Google buying these guys for Gmail to GDrive.
Amazing to me how many people bitch and whine about a free service. If you paid for Facebook access then it would be completely understandable, but you don't. So change the settings or go to Google+ (if that's still around).
I have owned every iPhone model and have never one one issue with Wifi. And I work in the mobile business so I have probably been on 500+ wifi networks.
Seriously? Do you remember what company this is? Apple does this every time and then corrects it down the road. Why? Because they receive more press that way. Come on guys, they are not stupid.