It is not just breaching the privacy of the users and profiting from it. Facebook is behaving more like a political entity rather than a social media channel nowadays. They have taken an extreme-left political view, and constantly delete posts and groups having a right-wing tilt. Back in 2016, they tried to sway the POTUS elections in favor of Hillary (and failed miserably in it). If they continue to involve in politics, then the users should start boycotting their services.