"idea types"
This is why you "got laughed out of town." Why in the world, if I'm a coder-type, would I want to give even 1% of the benefit of my work to an "idea type"? There are plenty of people with great ideas and skills to make them happen, and the best part is, there's reason to believe that being the sort of person who can put execute on ideas makes you come up with better _ideas_ as well.