Adding more options to the Object > Clear menu

Scope of Work : The existing Object > Clear menu currently in the viewport has very few operators - Location, Rotation, Scale, Origin.

I would like to extend the functionality of this menu to include other important operators - Clear Materials, Parent, Modifier, Constraints, Vertex Groups, Shape Keys, etc. (of all selected objects) - and make them accessible in a single place. In the future, the menu can also include operators to clear multiple data types at once. For example, a 'Clear Rig' operator can be developed to remove all vertex groups, modifiers, constraints and shape keys in a single click.

Use Cases :

• The addition of these new operators will make it easier to clean rigged assets for exporting, or to clean models downloaded from different sources which tend to have multiple material slots linked to each object.
• A single dedicated menu for all operators related to clearing data blocks will ensure ease of access, especially for new users who generally rely on such menus than shortcuts.
• Using the already existing Object > Clear menu avoids cluttering space. It also opens up possibilities to add more related operators in the future.

Demo Video