I suffer from Chronic pain and have been prescribed Buprenorphine in the past (Butrans, which don't have the same counter-measures as Subutex), unfortunately they are no longer adequate for me (the patches get pretty big in higher doses).
On the other hand, since he had to pay the cost it's not like anybody who needed treatment got shorted as a result.
"If our process hasn't worked for you, you didn't want it to work enough" is unfalsifiable and can be used to defend any sort of quackery. Indeed, there's no way to generate a counterexample -- of someone who had "willingness to change" but for whom the drug court didn't work -- because the defender of the drug court can always claim that they "didn't want to change enough".
Pseudoscience of this sort has no role in anything as fraught and complex as drug use/addiction.
Notably, it is routinely used to defend 12-step programs. The standard set of slogans includes the phrase "it works if you work it" (which I've more recently seen applied to cognitive-behavioral therapy).
It replaces a bigger problem with a smaller problem.
Can better be done? Yes.
We could research this stuff and then listen to the research. Use the methods with the best general outcome for the patient, based on medical proceedings. And perhaps use these things with iffy outcomes - AA, for example - as add-ons or options for patients to choose from, with a medical doctor's blessing.
Besides the inherent issue of non medically-trained people coercively prescribing medication for behavioural modification, there's the fact that drug court judges tend to disfavour opioid maintenance therapy and value abstinence from drug use over everything else; which severely increases the risk of fatal overdoses and other bad outcomes. Abstinence-only treatment does not work well for opioid addiction (http://projects.huffingtonpost.com/dying-to-be-free-heroin-t...), and coercive abstinence-only treatment doesn't work well either.
Drug rehab in US is a fucked up industry where degradation, isolation, and humiliation are commonplace and are seen as best practice, and this is the case because, well, their "patients" are literally captive -- it's either that or literal jail.