This is what I wanted to believe, but my experience keeps pointing the other way. I think some (few) are misinformed, but many are less gifted.
Just a couple of examples:
1. I was always curious about everything and distrustful about everyone and everything. Not because of any phobia nor bad experience, just because many things accepted by others did not make sense and did not lead to good results, and because math teachers were able to prove and disprove everything, and maybe because my father taught me that only math teachers are to be trusted.
So were some of my friends. I wasn't even the fastest nor smartest many times. But it always felt like they were like that just to compete with me, like they always tended to choose silly stuff to spend their time on when I was not around.
And so we grow up, start spending less time together (different colleges, work, etc.) and all of my friends step by step choose silly acquaintancies, silly hobbies, and eventually stop being curious about anything. They become boring and uninteresting to me. And then sure enough, inflations, bitcoin, covid, Ukraine and Gaza strike, and all of them are all-in at the stupid camp. So total regression to totally stupid like they have never even been any smarter.
2. There are all the other kids that not even as kids managed to reason. Those keep chasing "flash lights" trying to outshine every one of them in every instant. Bullies, nerds and all their victims upset that not they are the bullies and the nerds.
While to me, the world kept revealing itself gradually all the time. There never was any sudden awakening. I did not care about americans killing Gaddaffi, because I was busy making sure my family had a great life, the west had improved my life compared to the previous experience in USSR by lightyears and therefore seemed better than the alternative, and so the greater politics was very far away for me. I never trusted the doctors and policemen, because whenever I had needed their help, I was able to help myself much better than they did. I did not know they were that stupid until they all fell for covid nonsense. So I know now. After 2009 I did consider a recluse option as a way to escape the real inflation or the alternative of abusing others through investments and speculations. Until I learned that bitcoin unlike other cryptos is not a speculative ponzi scheme. And so now, having taken care of my family, knowing that there is a way out of inflation and therefore also out of wars, and knowing that doctors and pharmacists are not a little bit less gifted but not gifted at all, I have the time to look into the greater politics and history and take note of who the americans and the gang are killing or abusing.
So, I do think that the less gifted ones could be trained to be smart by force and torture. But I am afraid they will be smart only for as long as they are being tortured. As soon as you leave them alone they will go back to being absolutelly stupid as they are now.