You have the means to meaningfully improve the lives of others and are focusing on how to entertain yourself. Do something for another, like teaching them your skills or donating your money. Heck, start a non-profit which does both! It’s not as easy to be the best when your success depends on the outcome and performance of others.
Have you ever tried getting an addict in a bad place to straighten their life? Frustration is the opposite of boring. There is no formula for that problem or a myriad of other societal issues. There is no right answer for you to arrive at and be objectively the best. In the off-chance that you do crack it, you would have revolutionised at least one field, solved some of humanity’s problems, and gotten a challenge for a while.
Not sure what to do, maybe people who learn faster run out of things to learn faster and therefore aren't as happy? I can see life being much more interesting if you learn much slower, since then there are more interesting stuff left to explore. Basically, the better you are at predicting stories the more boring movies and books will be, etc.