Comment Re:Let's be clear on what this does. (Score 2) 212
This feature shuts off WiFi when the WiFi connection you're trying to use, has crappy throughput, and uses Cellular instead. Just like Every Person In The World with a smartphone would do, when the WiFi they're trying to use is crap. Maybe add a popup saying "Hey, your WiFi throughput is crap, we switched you over to Cell, data charges may apply, click here to say OK, click this other box to say "Yeah I get it, never show me this again", " would have been nice, but come on, a freaking class action lawsuit? Only people who benefit from that, are the lawyers.
Problem is that the default behaviour changed and people used up their cellular data when they absolutely did not want to do so - when they were at home, in range of their home WiFi and used data intensive apps (like watching movies, installing updates etc.) BECAUSE they were sure only WiFi would be used as long as they are in range of their WiFi access point. But WiFi assist means that the phone can switch to cellular data even while you are still in range of your own WiFi, which was never the case before and which was not sufficiently explained by Apple when the iOS update was made available.