You're basically suggesting that politicians should be above the law on these platforms, immune to rules, because they're politicians. Do I need to explain how

You're basically suggesting that politicians should be above the law on these platforms, immune to rules, because they're politicians. Do I need to explain how bad that is? If a politician breaks the rules, ideally they should be subject to the same rules anyone else is, and the same goes for any other rich or famous people. Obviously in practice that's going to be a hard target to hit, but for God's sake we shouldn't make it an explicit goal to make them a special class that can do whatever they want with impunity.