Well Alex Jones got sued and the judge said he has to pay 1 billion $, and all he was sued for (according to the prosecutor) was publishing the family's information which I'm sure he also found available publicly and they got harassed by other people.

So Elonjet taking the information publicly available, sharing it, and people "harassing" Elon is similar enough.

Again, before Elon bought twitter the narative was that twitter as a private platform could ban anyone they wanted for no reason at all, so if that logic was reasonable then it should be reasonable now.