Yes, I've seen a lot of that. It's never a complex decision, merely detection of brainwaves in preparation of a decision.

Make no mistake, subconscious activity has a lot of effect. But you have absolutely no basis to say that consciousness is an illusion. It's ironic to say that I don't understand the research - you're claiming knowledge on a very complex topic apparently based entirely off of confirmation basis.

Let's just both admit that we don't know how much the subconscious affects our conscious being. But it would be stupid to say that either the subconscious or the conscious is a mirage. They are both real and affect each other.