The fundamental reason why the definition of talent in this market is changing is that Internet + AI allows people to learn quickly. In the past, there was an information gap, but now you can completely learn (not master) most of the world's knowledge for free online, and some have even self-taught themselves how to build an atomic bomb. Mastery comes from extensive practice and personal development after learning. Therefore, when a group of people leverage the convenience of this era to continuously enhance their personal value, the game rules are changing accordingly. This is also the reason why competition is becoming more intense.