PAD gives you the option to make a person a "User" or "Co-owner" when sharing a flow. I observed that the User capability option is not very efficient.
The person you are sharing with is able to create a copy of the flow you have shared with her, which gives her the power to make that flow her own. Then she is able to edit, share and even view the contents of that flow.
I would suggest that Power Automate remove the ability to create a copy of a shared flow on a "User" status.
What do you guys think?