Limiting ability to Request a Position Change

Currently we are using a custom Line Manager role which has access to Workforce Structures - Manage Position. A user with this role is able to Request a Position Change for his own position. We want to limit that ability to his own Position Hierarchy and NOT for his own position.

I saw suggestions in the community suggesting that Line Managers should not have access to workforce structures at all. And that they should only be requesting a position change through My Teams. One suggested to remove the privilege ORA_PER_REQUEST_POSITION_CHANGE.

This brings me to question if I remove ORA_PER_REQUEST_POSITION_CHANGE, will I still be able to request a position change under My Teams?