It would be a topic all on its own, but recently he's helped confirm your Duginistic opinions ("Holy Mother Russia" vs "Globohomo") and probably ensured people on the Alt-Right will be imprisoned or even shot as terrorists in the near future in the case of a Russian tactical nuclear strike. Rabbis have said that they will turn the people against the Patriots, and because so many people have been deceived by the narrative that Vigano helps push, it seems more and more likely that this will come to fruition.
Your disagreeing with him on one or another opinion doesn't make him controlled opposition, especially when it's a political matter. I doubt "they" deployed +Vigano a few years ago now just so he opine (in your opinion) wrongly about the Russia situation. [He's right about that too.] I could have seen it if he had been, say, shilling for the jab, but he's been condemning pretty much every step of the Globohomo / Globalist agenda. So this is not particularly convincing. In fact, it's as weak as all getout.
So a plausible controlled op conspiracy theory would have been. +Vigano comes out and wins the confidence of Trad Catholics. Then when the Plandemic starts, he's telling people it's morally OK to get the jab. Something like that would be plausible. But he didn't shill for the jab ... he condemned it more strongly than most Trad groups.