You can brush your teeth like a moron 24/7, but you still won't reach between them and remove the long-term unhealthy plaque with it - it doesn't have to do any

You can brush your teeth like a moron 24/7, but you still won't reach between them and remove the long-term unhealthy plaque with it - it doesn't have to do anything with a profession, but it's a physical fact. Not to mention that brushing teeth ain't proper brushing as itself, since you can easily irreversibly damage and remove the gum if using wrong technique, pressure and hard brush.