I think this is a fundamental misunderstanding of the freedom of speech debate. The government doesn't have a right to censor people's free speech. However, private companies can make whatever rules they want (small government yay!). In this case, whether it was his employer or Twitter themselves, they felt it was necessary as a public health matter to delete the tweet. This is not a violation of free speech and nor was my post any attempt to advocate against free speech.
Another key component of this debate is that freedom of speech is not freedom from consequence. You can say whatever you want, but there are consequences. Sometimes we have cry babies complain about being removed from Twitter and other times we have people being jailed for their words (
https://www.npr.org/2022/09/06/11213...-4-years-in-pr).
So, we need to be careful about how we discuss constitutional rights. Because interpretation of those rights can lead to undesired outcomes.