Legislators are more often chipping away common carrier protections on communications with various age and id laws than they are extending common carrier type protections into other areas. The fact that it seems to be happening around the globe makes me think its a coordinated campaign.
it's definitely the result of lobbying; i've experienced it firsthand in a former job. a private dark fiber provider successfully sued the county to prevent expansion of a previously-laid tax-funded municipal fiber project on anticompetitive grounds - he used every trick in the book including lobbying and it worked. and that was just one asshole who didn't want to compete with a small public project. scale that up to ILEC levels with billions in revenue and a revolving door economy and... yeah, i don't see this sort of thing playing out in the peoples' favor any time soon.