Bulk Edit to enable SSO on existing users

Can the team add more options for bulk editing users? The ID provider field is one such attribute that is missing. I’m going to be merging two aha instance and that will be consolidating several hundred users to a single instance. During the merge, SSO from the source does not carry over to the destination. So that means their ID provider value will be set to password. To set the users up with SSO, I will have to go into each user’s profile and manually set their ID provider to SSO. That would be extremely cumbersome. Is there a reason why this field is not available to set the value for in bulk? Also, since the administrator options of account, billing and customization are not tied to the permissions, shouldn’t those also be avl to be set in bulk across users?

I would have done this via CSV import but that didn't work either. I would have been willing to export my users, and update the identify provider, but that didn't work when I tried it.