Earlier quoted context omitted.
On the flip side, do you want Facebook or any company to control what you can or can not say?
Do I want regulations that would prevent things that are illegal to say on one media form to apply to all? Sure. You can't just go buy a TV ad that says "blue cars cause cancer", knowing that it will drive business away from a guy you hate that makes blue cars. But I can go have that facebook ad up in 5 minutes. As part of living in a society, I am happy to cede some freedoms for a better world.
Re: Facebook is running anti-vax ads, despite its ban on vaccine misinformation
#31FTC is supposed to enforce truth-in-advertising laws regardless of the medium (television or online).