It's funny how to some people, the 'perfect character' is a bland cookie cutter character, without any uniqueness, which will inevitably be identical to so many other characters, and which is so articifial and maximized that the game is unlikely to be very challenging. I recommend developing your character independently, based on your own judgement, and to challenge yourself a bit by not doing what the collectivist powergaming goons are doing.
They become cookie cutter when all the lazy people start to copy it. What is uniqueness in a single player game? Its not a collective effort. I am not a goon.
You sound like someone bitter after being kicked out of a group for having a bad build.