Agree with your first sentence.

Unless you're being sarcastic (apologies if so, and no mean to offend if not), I take the opposite conclusion though, which seems borne out by reality. Public messaging and for social cohesion in service of the greater good is the hardest problem affecting any large-scale coordinated response, especially with propaganda, doublethink, and flat-out unwillingness to learn being so common. I gather that the article the previous commenter mentioned was removed so that such propagandists couldn't willingly misinterpret it to pass on to their sycophants.

Improper usage of any medical device can be a serious problem for the user. I don't think we should continue a therapy if it's a net negative at the margin.