If you draw your career AFTER points are spent it would help prevent that sort of thing. But a person that draws a troll slayer, or a racketeer is naturally going to want their character's stats to complement the career whether it would realistic for that to happen or not.
We can start a poll here after 3 is released to see how many players design their characters in a min maxing fashion. My prediction is that most people will as control over a character rarely results in purposefully gimped characters.
Hellebore