Go ahead and open carry. I see nothing wrong with that at all.
I generally support civilian gun ownership. I would like to see assault rifles in every household. I would like to see civilians patrolling the streets and providing their own security. I would especially like rolling back police and military forces, to remove their parasitic grip on our society.
What I don't support is people being dumbass about their guns, as if they are not the most lethal tool ever invented.