Musk has stated several times he wants "free speech" and when pushed further, mostly talks about "speech that is not at odds with the law".
So yes, that is pretty inconsistent with banning an account which did nothing illegal. Assuming it was Musk who issued it.
>from a non-leftwing source
Can you people stop going "left wing right wing" for one day and see things for what they are instead of this infantile black-white spiel?