I wonder if it'd be more effective to make a platform for victims of wrongful account suspensions that helped them to purchase ads targeted at likely ad buyers,

I wonder if it'd be more effective to make a platform for victims of wrongful account suspensions that helped them to purchase ads targeted at likely ad buyers, highlighting the wrongful suspension of the individuals. These are advertising companies, they'll likely care if their customers are getting negative press from their victims constantly. Since obviously FB/Alphabet/etc aren't going to allow negative ads targeting their own platform, you post them on a different platform.