Earlier quoted context omitted.
> Unfortunately many less bright people seem to interpret this as "never trust science" Unfortunately many "smart" people insist on telling "dumb" people how to think instead of having the introspection and humility to examine where we've gone wrong and spending a lot of time and effort on fixing it. No, easier to gaslight the idiots
A lot of people are working to fix the K-12+ educational system which is the root cause of many stupid people, but beyond that, it's objectively hard to fix stupid. Most people, stupid or otherwise, wouldn't take a critical thinking course, for example. Many would have no time for it, to say little of motivation. Fewer are proud of being stupid and will shun anything they consider "intellectual".
On the other hand intellectuals have poor discernment too, they overly trust the literature and the interpretation of working scientists. These two phenomena are two sides of the same coin, and the flat earthers/antivaxx etc crazies are directly downstream of the "trust the science" bad behaviour, especially since the education system has taught them what good science is and they are rightly perceiving that good science is not being done.