"Free speech" has always been a right-wing dog whistle. It has nothing to do with anyone's legal right, it's a means to claim victimhood and justify attacking others as "defense".
When Musk says free speech is the bedrock of democracy he means wealthy people have the right to speak and those who can't out spend them should shut the hell up.
He bought Twitter so he could give a platform to literal Nazis and kick off anyone he deems too far to the left. You can tell because that's precisely what he did after buying it. Only the most gullible people ever thought his actions were about free speech for anyone but the far right.
1
: a member of a German fascist party controlling Germany from 1933 to 1945 under Adolf Hitler
2
often not capitalized
a
: one who espouses the beliefs and policies of the German Nazis : fascist
b
: one who is likened to a German Nazi : a harshly domineering, dictatorial, or intolerant person
a grammar nazi
It's whatever he wants, not just free speech, it's not coherent. He disagrees with having to cater to advertisers, but also wants to sue them for them not wanting to do business with him.
If you want to discredit this guy the best thing you can do is to not repost his content. For each time he makes in to the frontpage a more useful post doesn't.