Oh so if Hasan was repeatedly warned and was annoyed by those who were correct, that actually makes it better? Maybe Hasan needs to stop downplaying and ignoring and mocking the concerns from his left flank, and instead just listen to them and change his position. Then he would no longer have to keep addressing it all the time.
It's like the Israel-Cool thing, it kept coming up for years until it was resolved because left-flank criticism kept coming and springing up. Then once they fixed the issue, it went away and never came up again. Hasan could have made Platner go away and never come up again on his stream as a tense subject by just condemning Democratic Party electoralism and wipe his hands of it entirely, but he cannot do that because he is fundamentally a clinger-on to the Democrats and Bernie-Stay-Behind-Apparatus which is a multi-million dollar political machine.