Maybe not, but Apple changed their practices pretty darn quick. They now review suppliers much more closely than they did before, and Foxconn's practices have changed a bit as well. You can argue it didn't have ENOUGH effect, but you can't claim it made no difference.
The goal was not to tank apple, but to improve the working conditions at the factory floor and transparency on apple's part. Apple' supply chain is much more transparent after the noise.
On another note, our outrage/disagreement cannot be outcome based. We hope the bad publicity will change things. many times it does not.
I get your point, but these guys don't have anywhere near the same clout that Apple has.
Path is young (and building a service, not a device/OS) and it can be abandoned for something similar since all they're keeping is data. Once you buy a gadget, that's an investment on your part which will make a lot of people hesitant to give it up and the culture it that surrounds it.
And I wouldn't bet that Apple will be able to survive scandal after scandal and still survive unscathed. Cook is no Jobs.