> On paper—under the First Amendment, at least—we are technically free to speak.
> In reality, however, we are now only as free to speak as a government official—or corporate entities such as Facebook, Google or YouTube—may allow.
This take ignores all the other ways "we" are able to speak whatever we want, online and offline. These corporate entities are not required to publish any old thing that their users want them to publish, and those users have other ways to get their messages out, if their message is not OK on those particular corporate platforms. If "we" were actually being "muzzled" the author wouldn't even be able to publish his article and get it onto HN.