Volto: Required Checkbox and FormValidation

Development Plone 6 UI (Volto)
1

Following with my Form View: Volto Form View I have noticed that when you add a required boolean field like:

privacyPolicy: {
  title: intl.formatMessage(messages.privacyPolicy),
  type: 'boolean',
  required: true, # Added this as testing
},

And set it on the required fields of the Form I can still submit the Form as the FormValidation.jsx skips the boolean types. I am wondering what's the reason behind this? I am missing something?

So far I solved it registering the CheckboxWidget on my addon:

config.widgets.widget.checkbox_widget = CheckboxWidget

And changing the field to:

privacyPolicy: {
  title: intl.formatMessage(messages.privacyPolicy),
  widget: 'checkbox_widget',
  required: true,
},

So the field it's not of boolean type anymore