At the very list there's the issue of having enough resources to fail 9 times and not end up homeless. Most people can afford to fail maybe once.
No one is born with a natural skill to do something unnatural. Genetic traits are not talents, they are traits. To be born with a talent would be to be able to do whatever it is you do from the moment you are born, if you had the physical capacity for it. Otherwise, any “talent” you display later is really just the result of effective learning and practice, but that is just what you would call a skill, there is no need to build it up with all the mythology of “talent”. Just another form of ladder kicking to discourage others from thinking they could achieve that same level of skill.
So if neither definition matters, then in essence this discussion is about nothing.
There's a big component in American culture at least, that assumes that the success in life is due to talent. It provides an excuse for inequitable distributions of resources, for example, by justifying the distribution as a natural consequence of individual talent, skill, and hard work.
This study shows that this cultural assumption is not true, that talent or hard-work alone are not enough to achieve success, and much of success is down to random events.
I think talent and hard-work along with ambition better prepare an individual to take advantage of these random events but without fortuitous providence, they aren't enough to provide success.
> People choose to control what they can
Don't worry, everyone already does that. The difference is do you look down on other people (or even yourself) who are not doing as well?
The book also noted that lucky people didn't win more than statistics suggested they should (they were no more likely to win the lottery), but they opened themselves to situations which allowed a win to happen, and so had more chances to win than someone who closed off their options.
In case you're interested, the book is "The Luck Factor", by Richard Wiseman.