“Disastrously, the Federal Communications Commission (FCC) last week released a draft order that would end this open commerce by repealing the current net neutrality rules and eliminating the protections that keep the internet free and open for America’s businesses and consumers”
A “shadow ban” means posts are visible only to the poster and no one else. By seeing their own posts, the poster is not aware they have been censored. This technique was developed to impede spammers. The spammer would post an advertisement/link in a comment – and the spammer would see their own spam appear online, unaware that the post was invisible to everyone else. It might be weeks or months before the spammer caught on. The shadow ban effectively stalled the spammer from achieving their goals.
In effect, a shadow ban is a secret censorship program. Twitter staff have been caught on camera admitting to applying shadow bans to political speech. They also admit to taking down accounts under government pressure.
It is inevitable now that social media will be subject to regulation. Twitter is on shaky ground – if they are acting as editors, then they can be held responsible for the content posted by their users. They no longer have a safe harbor that they are merely a carrier of communications, like a telephone company.
This blog was shadow banned by Facebook a year ago, almost certainly because their algorithms incorrectly identified the few automated posts originating on the then self hosted WordPress blog, as spam. I could manually post the items on FB, and after switching to a WordPress.com hosted blog, the automated posts continue to go through.
In the fall of 2018, I posted factual price quotes from HealthCare.gov as a comment to an Oregonian article on the ACA – my comment was shadow banned. We no longer read The Oregonian’s fake news.