This advice boils down to "be the best of the best" because you'd only go out of your way for someone if they're that good.
I don't think people who haven't reached that bar are necessarily doing something "wrong". It takes hard work to reach it and some people prioritize other things in life over hustling. Others simply don't have the talent to reach it.
I would argue most if not everyone has the talent to reach being the "best of the best" but it takes time. Time, Time, Time... It's everything. Some can reach higher bars sooner simply because they were exposed to something earlier and more frequently.
I don't think people who haven't reached that bar are necessarily doing something "wrong". It takes hard work to reach it and some people prioritize other things in life over hustling. Others simply don't have the talent to reach it.