Deployment Pipeline: Single target Workspace

Hello! No there is no feature that permits to assign multiple workspaces to different stages. At the time of creation you can choose only 1 environment and 1 workspace assigned to it . Once assigned that can be promoted to next or previous stage only. So please take due care while creating the pipeline fIrst time itself. I understand its really difficult if you have already 3 workspaces called Dev/UAT and Prod and now you are trying to assign them to a pipeline but that would not work. So you may need to start fresh for a deployment pipeline choosing one of the workspaces that you have.  Definitely a thing for which idea can be submitted unless there is a real tech challenge that we see here.