Out-GridView accessibility limits in PowerShell 7.x

Out-GridView in PowerShell 7.x renders output through a Windows Forms DataGridView control, but the cmdlet exposes no parameters to configure accessibility attributes or adjust screen-reader behavior. Current documentation and community reports indicate that assistive technologies such as NVDA cannot reliably navigate cells or announce cell values while the grid window is active. Because Out-GridView is unsupported on non-Windows platforms, the accessibility gap is confined to Windows configurations, and behavior may vary across Windows versions and screen-reader combinations.

The unresolved design question is whether Microsoft should extend the existing Windows Forms component with additional accessibility metadata or replace the underlying UI framework entirely with a more accessible alternative. No accessibility enhancement has been documented in recent PowerShell 7.x releases, leaving administrators who rely on assistive technology without a supported workaround.

Should PowerShell 7.x Out-GridView expose accessibility properties for the DataGridView, or is a replacement UI component required to meet screen-reader expectations? If the existing control is retained, what is the supported path for verifying accessibility compliance across Windows versions? Is there an open design decision on the PowerShell roadmap that clarifies whether Out-GridView will remain the primary interactive viewer for accessibility-sensitive workflows?