So, you're telling me that at least one person exists who can be productive in any environment? I don't believe that for a nanosecond.
If the system keeps the output net-negative, no, you can't change that. "A player" or not.
And of course, environment as related to the chosen profession. It's not like somebody who's good in one field is automatically good in another.
So, you're telling me that at least one person exists who can be productive in any environment? I don't believe that for a nanosecond.