We haven't seen what's in the report, and it was known that indicting a sitting president was at least questionable. So the fact that he's not being indicted (after many of his advisers were, note) isn't really new information.
As I pointed out in another thread, these are facts that aren't in dispute:
1. Russia committed crimes to help the Trump campaign.
2. Russia reached out to the campaign about getting something in return for that help.
3. The campaign accepted a meeting with them.
4. The campaign didn't report that contact attempt to authorities.
5. The campaign lied about taking the meeting.
What's in question is what happened in the meeting, and given that we lack evidence either way and that at least there's a really high bar for saying that the president committed a crime, there's no basis for proceeding with charges related to it. People would still like to see what information was gathered in the attempt, though.
And with regard to the propaganda blitz, surely Republicans know that there is a lot that is damning in there, and they haven't even seen it. It's just a strategy--like a boxer celebrating at the end of the 12th round to maybe influence the judges. I think if people take off their partisan hats for a moment, they'd see that a lot of questions remain, and there is information out there that the public should know about.