On Last Week Tonight, John Oliver said Trump's saving grace may have been that his staff was too inept to work with the Russians. Via CNN:

"The news that the President ordered subordinates to do things that might constitute obstruction and then they just ignored him is both reassuring and also terrifying," Oliver said.

Oliver also slammed Attorney General William Barr's press conference and pre-release summary about the report.
"It's like Barr summarized the 'Twilight' novels as 'a girl in Florida goes to third base with a wookie.' No! No! That's not what happens," Oliver joked. "I'm not even sure we're reading the same underlying material."

The host concluded that the report's findings are "very depressing" and there's a lot the public still doesn't know due to redactions and other investigations. However, he did say that the report shedding light on Russia's interference was ultimately a good thing.

"The point is, having the knowledge that the Mueller report provides is infinitely better than the alternative," Oliver said. "'Cause that knowledge can inform Congress going forward and — crucially — voters a year and a half from now."