As with all things it seems, this has a failure mode too, at least for the person growing up. I’ve become so un-confident in my opinions on most things that I basically don’t have any. For current event type things I just realized that everything is endlessly complex and finding authoritative, balanced and trustworthy sources is too time consuming to be practical. In work I am just constantly aware of the limits of my own knowledge that it manifests as imposter syndrome, low self esteem and procrastination. I often envy the folks that are confident in their opinions.