Serious question. What exactly is he right about?
You want me to go on? He was on all this stuff (some of it critically important, some of it less so) before, in many cases years before the rest of us caught up.
Let me turn it around then: find something he was verifiably wrong about. There aren't that many cases, and what there are are mostly tactical things (e.g. picking the fight about GNU/Linux was, I believe, counterproductive), not factual ones.
The point is, he did not resolved to do it, just like his resolve is not fighting dictators. If not helping folks oppressed by tyranny government, then we all are talking bulshit, although it's less true with regard to Stallman, since free software helped Twitter and Facebook happen.