> You can if there is a venue for that. If the government is behaving in arbitrary and authoritarian way trusting it to do the right thing is a bit silly...
I assume that the judge in question used a specific criminal or civil law to justify his judicial order. If Twitter believes this law to be unconstitutional, the correct venue for their legal recourse is the Constitutional Court, not the Supreme Court.
In the meantime, until the Constitutional Court decides to hear their challenge and (possibly) revoke the law in question (possibly with retroactive effects), they still have to comply with judicial orders.
From what I understand, the Senate (if they believe the judge in question to be acting outside the law) has the necessary powers to boot the judge from the Supreme Court, if necessary. Twitter doesn't, sorry.
> Nobody is arguing about that, though.
People are arguing based on the supposed protection that the Brazilian constitution reserves for freedom of expression. This protection is not absolute, though (as pointed out by my example).
And constitutional law is not something that is directly applied: it mostly serves as guiding principles for the production of specific civil and criminal laws by the legislative power.
"This judicial order is inconstitutional" is simply a bad argument (from a legal point-of-view); a much more reasonable argument is "this judicial order is justified/based on an unconstitutional law" (but that is not the argument that is being made, as far as I can tell). If the judge is justifying his orders based on an inconstitutional law, then you should challenge the law itself, not the judicial order (if you can't really challenge the judicial order, which seems to be the case).
> Maybe appointing people who behave like schoolchildren to the supreme court is not the best idea then?
You do know that there is a law regulating so-called "deepfakes" in Brazil, right? (https://legis.senado.leg.br/sdleg-getter/documento?dm=929278...)
For someone who claims to be concerned about Brazilian law, Musk sure seems willing to ignore Brazilian laws, whenever it suits him.
Also, maybe it's not just the judge that is acting like a schoolchild, in this context. What do you think is going to happen if you talk back and threaten a judge with being arrested, even in a US court of law? Usually not fun things.