Workflows: Branch on Trigger Groups

It would be great to be able to create a branch that is based on the trigger groups of the workflow. So if a contact enrolls into the workflow, a branch could determine which trigger group enrolled the contact and route him accordingly.
Often the trigger groups can be replicated in the branch logic, but not always. Having the option to create a branch for each trigger group easily, would be a time saver and would open up some new possibilities.
Quick draft to visualize what I mean:

Would love to have this, would be very useful

Great idea! Instead of having to manually set branche group criteria based on earlier used trigger / action criteria, some kind of an ‘earlier used criteria set in this workflow’ quick menu, would be great for efficiency purposes