LLMs CURRENTLY favor the more curious and open individuals (High on openness in big 5 scale). Half of the population is not open, does not want to try new things, unless it leads to very direct and proven benefit.

However, over time, the overwhelming benefits of using LLMs will be well understood, and these ladder climbers will absolutely master LLMs, no matter their intelligence. People can become experts at taking exams despite how boring and soul sucking that can be, let alone using something way funner and useful like LLMs.