Honestly, not much.
Over time, I've found more and more fiction to be formulaic and not enticing. Mostly to make a quick buck.
Not to mention, internet induced ADD makes works of the old masters inaccessible.
I remember one time, the internet told me to read this book - The KingKiller chronicles. An amazing rating almost everywhere. The reality? It's laughably bad. Like middle school bad. And this is a top fantasy book?
Self improvement is possible without fiction. Nothing to see here.