Inventory "Bulk Actions" button - add more fields to "Bulk Update > Select a field"

Inventory "Bulk Actions" button - add more fields to "Bulk Update > Select a field"

Can we not get a lot more actions that are commonly used by customers into the "More Actions" button on the Inventory list?  More fields listed in the Bulk Update > Select A Field?

Possible Bulk update Fields
  1. Preferred Supplier ( to quickly move items to a new supplier)
  2. Custom Fields  we have set up.
  3. Category / Brand/ Manufacturer
If only 5-20 items need updating, it really is time-consuming doing individually or via a CSV import/export