Reading theory ≠ being highly competent, though. Dunning Kruger states that people with low competence (in specific areas) overestimate themselves, and highly competent people underestimate themselves. Reading doesnt necessarily make you better at things (though obviously it can help). A community organizer that’s been feeding the hungry for 40 years but has never read a political book will be more competent than someone who’s read hundreds of books but never gone out and done stuff.