This is not a "coup". This is the National Assembly using its constitutional powers to remove Maduro for rigging the election and the judiciary. It's not that different from impeaching a president in the U.S.
Maduro's election was a sham. As was his creation of a puppet Supreme Court that tried to dissolve the Assembly. The Assembly alone is trying to establish rule of law.
But it's not. All of it is a lie.
U.S. sanctions did not target Venezuela's economy. They targeted Maduro, to block him from parking stolen oil cash overseas.
The U.S. is happy to declare him illegitimate now. But Trump's government can't take credit for overthrowing him. The Venezuelan people are doing it, under the rule of law.
And he has only himself to blame.