We have a need to use labels at the project level to categorize projects. For example, we represent a number of different stakeholder groups. We would use these labels to identify projects for the different groups. Then filter on them during reports or status update meeting with those stakeholders. Right now I either have to do prep work to only choose their projects for a particular meeting/report or they see everyone's projects. Then I have to change those reports etc again for the next stakeholder.