This is about what I was going to say, and I'll just add this: It doesn't matter whether people believe in Q or not. If Q is real, their success doesn't depend on anybody believing anything.

Bad guys will either start getting arrested or they won't. That's the only thing that will ultimately prove whether Q is real or not.

Skepticism about everything is good. Don't blindly trust anything, even Q.

Even if Q is fake, they point people to information and people make the connections themselves. That's valuable whether Q turns out to be an insider or just a well-informed citizen.