Not sure we need to do that for society as a whole. There's a difference between us, common people, and people with platforms, either private, or state-provided. These last two groups could be regulated, because misleading the public can have dire consequences to society.
I always suggest we should make lying or misrepresenting facts while representing a government (from school councils to president), should be considered a very serious criminal offence. Humanity cannot afford to have presidents who suggest drinking bleach may be a good idea or that COVID vaccines can turn you into an alligator. The only plausible excuse to lie for a government figure is national security, as misinformation can play a role that benefits society there.