They also used this method to block region restricted content. Here in Aus Foxtel has a monopoly on all the good shows, they charge >$100 per month if you want access to everything on their crappy, ageing cable tv network. After Netflix blocked the vpn workaround, alot of people went back to torrenting
I wonder if that will be a side effect of this. If the default is DNS via Google, then sites can differentiate on that and do nasty things like block non-google or give different results.
