Connecting presentation and behavior has to be done somewhere, otherwise your presentation do nothing and your behavior can't display. You shouldn't confuse "co

Connecting presentation and behavior has to be done somewhere, otherwise your presentation do nothing and your behavior can't display. You shouldn't confuse "couple" with "connect". Having a "onClickButtonA()" function call bound to a button whose id is "A", and then have the logic associated to the click on that button somewhere in the controller is a completely different thing than having "checkAccountBalanceAndSubmit()" directly in the HTML. Angular remove 80% of explicit HTML/javascript conversation that were only there to dumbly synchronize input views and model. The rest is just really unavoidable.