Not guilty but confirmed innocent? It outright listed cases of criminal obstruction with the knowledge of the DOJ guideline, which eliminates the possibility of prosecution.
Numerous Trump people have been outed, resigned or been convicted over being foreign agents, and some of them have gone to jail over some of the areas pursued in the Mueller report, constrained as it was.
The Mueller report wasn't a hitjob, but this shit by Barr sure is. Remember, he's a guy who before joining Trump's cabinet had done instrumental work in covering up crimes against humanity in Bush/Reagan admin officials including Bush himself, thus making sure none of the criminals would be prosecuted. That's the guy you guys keep defending.