This is not evidence of a double standard. The categorical imperative for the left is anything that destroys traditional culture and true morality.
When the fraud fell apart it was no longer of any interest to progressives. They are not concerned with justice, racism, or any of the many issues they tentatively suppport. Their only interest lies in destroying tradition and the law.
You nailed it. The Left doesn’t care about race. Or homos. Or feminism. Or the environment. Or the homeless. Or anything but destroying the status quo. That’s why their “logic” falls apart so easily. It’s all based on lies.