Yes, but they are skilled in handling an AK-47 and wielding a sword so that definitely levels the playing field.
Have you ever wondered why those freaks are still in the stone age? Pretty well defines the answer. No need to advance into the modern world when the old ways are just fine. Dumb asses.
Then again, we do have some “education issues” right here in the US, take “Common Core math” for example. More dumb asses on the horizon.