Doing my part to keep his billionaire power in check.
As to your comparison, as far as I know Zuck isn't selling dangerous consumables, but rather selling your information. One has a direct harm, the other has potential harm.
Zuck isn't just selling data. The ads which are deeply targetted haunt you, it feeds on the insecurity of a person and reinforces their beliefs. This has caused many teenagers to suicide.
He is as dangerous as Ramdev if not more.