For sure, different regulatory regimes could have different answers regarding the best way to enforce laws and regulations.
As law professors teaching both the substance of law and the practice of law, I imagine you find ways within your courses and scholarship to discuss theories of enforcement – for example, the use of private rights of action versus enforcement by regulatory agencies; different enforcement tools such as memoranda of understanding, consent orders, and cease and desist agreements; how these different enforcement tools are sequenced; and whether and when violations of law should be publicized.