Rapid Expansion of Voucher Program: The voucher program in Arizona has grown exponentially, leading to a significant increase in state spending on private education. The rapid growth has outpaced budget projections and contributed to a financial crisis in the state's education funding.

Lack of Oversight and Accountability: Critics argue that the voucher program lacks adequate oversight, leading to potential misuse of public funds. There is also concern about the transparency of how these funds are being allocated and spent.

Disparity in Distribution of Benefits: The program is said to disproportionately benefit wealthier families who can already afford private schooling. This has raised questions about equity and the intended purpose of public education funding.

Supporters' Perspective on Educational Choice: Proponents of the voucher program argue that it provides essential educational choices for families, particularly those dissatisfied with public school options. They believe it empowers parents to select the best educational environment for their children.