3 lies and one truth. Not a very good score. This is something Musk hasn't really clued in to: with every lie he tells people will be less inclined to believe anything he says in the future. All he wanted was a pretext and he seized the first opportunity in the most disgusting 'think of the children' way possible, whereas he could have simply said 'it's my prerogative to block whoever I want'. But that would not play so nice with his free speech stance (or pretend free speech stance) so he needed a pretext.
Pretty low.