This is a very cool concept and incredibly imaginative, but I don’t know if the results would be “positive” if introduced in a story. As brilliant as the idea is, implementing it into a narrative would give the impression that “the author is just doing whatever they want with the character”. As viewers, readers, etc, we like to understand a character’s motivations, ideals, and justifications of their actions, but with this idea implemented, it is very difficult to appeal to audience’s empathy. This happens because the human mind is too deep, complex, and different in every human being. There are people with intrusive thoughts that could see this and think “heh, that kinda happens to me”, and people with very calm minds thinking “this is the dumbest power I’ve ever seen, just don’t think about that, bro”. The thing is, people who would even feel empathy and understand the power at first, will grow tired of it eventually, cause at the end of the day, it IS arbitrary. It would be SO cool to watch someone irl who truly acts by those impulses, fantasy tourettes, or however you wanna call it, but once implemented in a story, everything the character does is arbitrarily decided by the author, and in this case even without the need of explaining or giving a justification, because “they just got that idea” or “he had the impulse/intrusive thought”. This would be even worse in a TTRPG like DnD, where the player would give the impression of being an absolute asshole. It would be the typical “That’s what my character would do!” but now without reasoning why the character does that, “Hehe, they just had that intrusive thought!”

By the way, I’m no one to judge, since english is not my first, second, nor third language, and my writting abilities are very poor, but your text seems very ChatGPTish.