I think that's a little arrogant of a stance but that's not to say I don't agree with some of your points in you first post.

In my experience, I think you should consider working on your verbal communication skills. Nothing turns me (more importantly, team members and investors) off more than an ego-centric engineer who thinks their code is god. This can have a lot of implications in your product's quality and success on many levels. It's like the leader singer of a band thinking he knows best, most of the time the band ends up dissolving.