Research on state-level work requirement pilots has found that most affected enrollees were already working, disabled, or caregivers — meaning the primary effect was coverage loss due to paperwork, not increased employment. Arkansas's earlier work requirement pilot, for example, resulted in thousands losing coverage within months, with later research finding little measurable increase in employment among the affected population. Advocates cite this as a real-world test case showing the policy's stated goal and its actual outcome diverged sharply. Advocates argue this real-world test case should weigh heavily against similar proposals elsewhere.