Hey, thanks a ton for including multiple political viewpoints.  I like
   things that mention gaslighting.

     They might talk about pharma-bro Martin Skrelli hiking drug prices,
     or
     correctly note how the Perdue family made billions partnering with
     the
     government and doctors to get Americans hooked on legalized heroin
     pills.
     But today, utter the phrase, “I’m not so sure about these vaccines,”
     and prepare for the gaslighting. You’re CRAZY for not trusting big
     pharma’s “safe and effective, safe and effective, safe and
     effective”
     vaccines 100%, no questions asked.

   Just guesses, but they're more concise:
   prevalence of a choice = effectiveness * profit / harm
       That is, the choices the public considers good are those that have
   real reason to work, that are supported by mainstream industry, and
   that cause a pretty small amount of noticed injury when used.
   then due to marketing,
   effectiveness = success * profit
       That is, things that do not support mainstream industry, do not
   actually end up working well, because nobody discovers them, they don't
   get financing, their studies don't get published, tools aren't made to
   work around them, etc.