many people are so jaded and/or incompetent they probably wouldn't care or even realize why the link brought them there. their frustration lies with an app that 'is awful and a bunch of doodie' as far as they're concerned. i think apple is right in making sure they don't do anything at all, as useless feedback is still just useless. the sheer number of idiots who now have powerful devices in their pockets and absolutely zero appreciation or understanding regarding them is mind-boggling.
a good number of people at my job think i'm a total computer geek cause i can set up their 'find my iPhone,' or know that background app refreshes drains battery, so "turn most of those off." take two or three common words that anyone understands, put them together in context with technology and its like the words are now in japanese. "background app refresh? what the heck is that mumbo jumbo??"
clearly, there's more going on than not being able to follow simple 1-2-3 steps. it's some weird mental block having to do with tech culture. many people would rather complain and throw tantrums than figure basic things out.