I'm known at the table as being the one who can build well-optimized characters and knows systems inside and out, but the rest of the party seems firmly rooted in the belief that roleplay and optimization are mutually exclusive. They'll accept build advice, but they're... suspicious of my characters, at best. I'm still working on convincing them that they can have both.
Am I the only one who is the sole "voice of optimization" in his/her group?