I'm not american, so I don't care about republicans or democrats. But I think the doc drops from Twitter is not really telling much. On the contrary, it illustrates that moderation was generating a lot of discussions and even disagreement, which would not have been the case if it was just a matter of "banning the ones we don't like". So, it looks more like when ban occurred, they really were motivated by something more than just "we don't like them".
I'm not american, so, some of the arguments also seem crazy. For example, the fact that the majority of the employees vote democrats does not imply that the majority of the employees are immoral persons who will cheat without scruple. It is very worrying that in US, apparently, people are so polarized and uneducated to democratic concept that if they see someone that happens to be "on the wrong side", they will think they can only be the worst of the monster without even questioning that for one second.
For every bans I've seen, the person banned was ALWAYS doing a mistake, was giving a good excuse to justify the ban when it could have been easily avoided. For example, Trump could have phrased his messages such that he calls for more calm without changing his political message. He did not, he choose to send what he has sent (he had his reasons, but it is not about "freedom of political opinions", because, unless his political ideology is based on hatred and lies, his political opinions are not restricted by avoiding hatred and lies).
This is my main issue with this: if republicans are unfairly targeted, why are they so stupid to always give huge elements that can be used, later, to justify the ban. Just use your brain and don't tweet something that is, objectively, at least borderline. If republicans are victims of the democrats, why are they not even trying to not give them ways of going away with it?
But that's not the first paradox in the US. Another one: Trump claims the election was stolen. He was the president when the election was organized (and was already predicting frauds months before the election days). He claims the steal occurred in states where he almost won, which are states where he has a lot of supporters and allies. And yet, he failed to catch any little proofs. If the election was stolen, then he is super incompetent, and should never be reelected: he has proven he is easily out-smarted by democrats.