There has been a lot of debate regarding the imposition of moderation on social media and whether that constitutes censorship and violations of the right to free speech. That argument is specious at best. Offending content on commercial social media is removed only when it negates profitability.
Most humans moderate their speech. Sometimes we think about impulsively speaking in reaction to something that incites strong emotions. People who do not react have what is called, “self-control”. Some people don’t have that filter (I’m looking at you, Elon) and blurt out offensive, nonfactual, or dishonest responses. Sometimes they aren’t atypical, they are just selfish people without manners (still looking at you Elon). Moderation of your speech is just a civilized attitude.
Profit motive
When it comes to social media, however, especially for-profit social media, the primary factor is profit. That has been the guiding principle of all social media moderation.