It's like a novelist writing far out things. If it makes a point and makes sense, then people like to read that. But if it's off in left field and goes over the edge, you lose it. The same with musical talent, I think.
My mother learned that she was carrying me at about the same time the Second World War was declared; with the family talent for magic realism, she once told me she had been to the doctor's on the very day.
Talent alone won't make you a success. Neither will being in the right place at the right time, unless you are ready. The most important question is: "Are your ready?"
People who sleep around to get roles are frail and scared and most likely without talent. It's their own little horror show that only they can deal with.
What Romantic terminology called genius or talent or inspiration is nothing other than finding the right road empirically, following one's nose, taking shortcuts.
Obviously you have to have talent in order to play so you can't overlook that, but we won't overlook the character issue when it comes to talent because if they have talent and they don't have character, it's going to be very difficult to coach that person.