Enforcement is an inseparable part of the rule of law. If laws aren’t enforced at all, your “laws” aren’t anything more than moral judgments. If laws aren’t enforced equally, you don’t have a “rule” of law so much as a set of state-sanctioned persecutions.

There’s a lot more to the topic than just enforcement, but to claim enforcement is anything but a crucial part of the mix is nonsensical.