(a) The Biden/Harris administration was not one that I would consider Progressive, and I really have no interest in defending them broadly speaking
(b) I am quite aware of the actions and events described in the article you link, and do not approve of them. Even so, I think there is a legitimate question as to whether or not these actions constituted violations of the first amendment, at least legally if not in spirit. This is quite unlike the current administration's blatant violations which include:
(c) Jailing and attempting to deport people for political speech, attempting to revoke funding from universities that allow certain protests (freedom of assembly), defunding PBS and NPR on the basis of political viewpoints expressed, suing many other news outlets for unflattering coverage and threatening to revoke licenses via FCC. The list goes on. Also, Twitter is now owned by an honorary member of the Trump cabinet, and if you don't think he's putting his finger on the scale, boy do I have a bridge to sell you.