The DatePicker control uses DateTime values for all date properties like Date, DefaultHighlightedDate, MinimumDate, MaximumDate, etc.
With .NET 6 a new DateOnly type was introduced. It would be great if the Date(Only)Picker would support it as well.
For now, I created a custom DateOnlyToDateTime Converter and use it to bind the DateOnly properties from the ViewModel. But native support would be great.