I wouldn't count that as misinformation; it is sincere advocacy. A misinformation campaign would be organized by intelligency agency for the purpose of weakening another country.
A misinformation campaign is a campaign (=concerted communication effort) to spread misinformation.
Whether the people who spread it know it is in fact misinformation is a different discussion. Whether someone just fed into existing grievances in a clever way another one altogether.
Not exactly a bot misinformation campaign, but interesting, thanks.
I think of QAnon types as being a bit muddle-headed. I doubt they're capable of creating a bot campaign. Russia could, but they don't need to: we do it to ourselves.
An Occam/Hanlon's Razor corollary: don't attribute to bots or shills that which idiocy can fully explain.