In the bigger picture - everything is connected - so I would propose that everyone maintain flexibility and RedPill people on whatever topic you think it's easiest.  Some people this could be big pharma, other people it might be the FED, others it might be foreign wars.......there's too many to choose from, but you have to start with something people can choke down and ask for MORE.  I made the mistake of trying to Redpill people on the whole PEDO thing.  Quite frankly it's TOO BIG of a pill for many people.  I really expected folks to see the evidence and become curious, but they just block it out and crawl back under their rocks.  So keep doing your own research and keep expanding your own WOKE SELF.  Eventually it will wear off on those around you.