I've started reading more books (again) lately and the depth of character development and ideas in long form fiction is striking compared to even most long-form TV and films, let alone short attention span social media slop. (... and the best long-form TV and films are often based on books ...)
You can really get deep into characters' heads, their motivations, etc. The more I read the more I feel like it makes me a better person as I absorb empathy and deep insights about consciousness and the human experience.