You are not more intelligent if you read books instead of using electrical entertainment. People were using books as a main form of media entertainment for centuries before tv, phones, games existed and were just considered the be the main form of entertainment. You can still be a tard and have good reading tastes even now, there’s no greater intellectual value specifically in books than digesting entertainment in digital media like film, YouTube, movies etc. It’s a relic old boomers liked to shove in our faces as kids but it’s stupid.