Well that’s a load of horse apples.
The man literally spent $40bil to break up the insular and censoring bubble that was Twitter. And it was a loud and powerful bubble that affected real life, policy and law. He’s not seeing those billions back - it wasn’t an investment.
He did in his backside. He invested in it to control it, decided to buy it on a whim because someone told him no, and then when he got what he wanted, tried desperately to back out. He only bought Twitter because he was signed a contract to do it and it was going to be enforced.
I'm not sure what you think is "horse apples" but he is currently being sued in two separate cases in the US for not paying agreed severance packages to staff he let go after buying Twitter. He has refused to pay rent to owners of the buildings Twitter occupies. Twitter has been taken to court in Ireland - and lost - after he tried to force staff out without adhering to labour laws. And he has shut down, suspended and banned accounts that say things he doesn't like.
He's not a defender of free speech, he's a petulant billionaire who stamps his foot when he doesn't get what he wants. If you think he's going to fight for anyone's rights except his own, he probably has a $44bn swamp he can sell you.