whembly wrote:It would actually be pretty hard to maliciously block a public IP address by the ISP as hypothesized and
get away with it...
DNS servers are the address name-to-IP translators that is ubiquitous across the internent, owned by many
many entities. DNS servers "talk" to each other to maintain valid changes to IP address and to optimize the database list to reduce "hops" between networks.
Just about the only entity who can block (or redirect) IP addresses are Countries. (looking at you China/Cuba/Iran/etc...)
Unless you think its possible for the US (or other western nations) to do this...this hypothetical is nothing more than a Chicken Little exercise that NN wouldn't address anyways.
China has tried to ban VPNs with only limited effect. Even a nation with overt and heavy handed net policing can only go so far. It requires actual police footwork to close the door properly, which China is only beginning to do on a larger scale. That of itself cant happen in the US.
The major issue facing those whose content is 'shutdown' is that opposed content might still be readily available. If say YouTube/Patreon/Facebook blocks content for being infringing, those who dislike it can continue to call the work infringing without the original content creator being able to defend themselves. This is where group advocacy comes into play. Net neutrality is relevant as its a broader scale problem. Content bans are a scalpel, bandwidth throttling is a hammer. It would be possible to use a large scale approach do deal with a social/political problem.
However doing so would be evident and obvious and thus counter productive because it would trigger a larger backlash.
Personally I am concerned about corporations doing social engineering and selectively empowering and disempowering messages according to their own political agendas or dogmas. But such actions also come at a price. When a content provider bans a content maker there is a backlash from their fans and also from those who might not agree with the content but will defend the right to do so. This is also always a problem for corporations and a price to pay. The backlash on Patreon is a current topical example. Throttling would be the same but cruder more indiscriminate and muted in its effect. i.e not an effective tool of social control.
Consequently while I am seeing a theoretical political free speech threat from net neutrality repeal, but I am not seeing or any longer expecting to see an actual one.
The real issue to me has always been about monopolization and carteling of internet services. That to me is a much bigger problem, companies not in 'the club' could face real restrictions or even be forced out of business is needs be. There is no open evidence of this, but if major corporations do cartel, there won't be, so the lack is not indicative, and the window of opportunity may be tempting.