The bad idea that a free walled garden is better than nothing, or that it's worth sacrificing network neutrality in order to increase overall access.

And to give a little more background, Facebook was trying to get free "internet" access away in India, but it wasn't really internet access it was actually just a Facebook walled garden. The local population organized and ultimately the government rightly told them to piss off.

Because being able to access a diverse set of viewpoints on the Internet is not, actually, a "privilege" but rather the central point of the whole affair.