People should read the articles on this. It wasn’t some massive campaign, or secret team, it was so so so much dumber, more petty, and small time.
He basically bitched at some underlings a few times and the result was a double digit amount of generic tweets that were just bland retorts to critics.
So this is embarrassing, and idiotic, but mostly it was pettiness into the void, but again, dumb as shit.
Should he be fired and/or publicly flogged? Probably for any number of reasons, just not these specific ones.