Not to mention, most 'CharOp' players who maximize damage don't know how to think outside of a very small box.
This is so far from the truth it's seriously not amusing. I don't know where you've developed such a negative attitude towards players who maximise their character's potential because IME, they tend towards being the most creative and invested in both the game and their character. I'd take one optimiser over five 'role' players any day.
People who class themselves as 'role' players, IME tend to be elitist snobs who look down on anyone who tries to make the most out of their character. If your character doesn't have some majorly annoying flaw, then somehow you're not a 'true' roleplayer. These types of people tend to focus on themselves and how they can dominate the attention of the DM in every circumstance and actively sabotage the tactics of other players in combat 'because it's what the character would do'.
I can roleplay with the best of them and consider myself to be a roleplaying min/maxer. But if I had to choose which camp I'd rather be associated with for pure enjoyment of a game that isn't ruined by overbearing personalities who insist on roleplaying every minute bit of gameplay, I'll happily sit with the charoppers.