YourT1WiFi is not
blocking Facebook and Twitter for every user. They are only
blocking them for those users that request them to be blocked
. The blocking that they provide is in no way about protecting speech, it is only about providing users with a choice that they request and only
those users that request it.
As for the question of 'blocking free speech' by Big Tech Companies. They have a right to block and censor as they see fit within their own policies. See question number 2 and bullet points under it on this Freedom Forum Institute website:https://www.freedomforuminstitute.org/f ... rs/basics/