Leveraging your monopoly in one sector (ads) to block your consumers from using a competing service in another sector? Seems like a text-book case of anti-comp

Leveraging your monopoly in one sector (ads) to block your consumers from using a competing service in another sector? Seems like a text-book case of anti-competitive practice. (Of course in this specific case it does seem likely this is a false positive from the AI and not a deliberate strategy, so probably not something to build your anti-trust case on.)