No they aren't.
There are only a handful of good actors and a handful of athletes who win every Grand Slam or become Kobe Bryant because they are best IN THE WORLD.
Anyone can become a doctor or engineer if they study hard enough.
Yes I said it right.
ANYONE CAN.
But everyone can't win a Grand Slam no matter how much tennis hours he puts in, everyone can't become an actor no matter how many hours he practices in rehearsals.
Either you have it or you don't.
And if you can AWE THE ENTIRE WORLD BECAUSE YOU HAVE IT, you deserve MORE MONEY.
End of.