I tend to use folder tracks to group tracks as I send them to output stereo pairs to external mixer. One folder for drums, one for bass, one for guitars and so on. Everything in each folder is going to corresponding output bus.
It would be nice to be able to define output bus for folder track, and have it automatically send all tracks in folder to defined output bus. As alternative, I would welcome an option in preferences, like “lock folders to output bus” or “lock folder to group” which would enable automatic routing of tracks in folder to coresponding output bus or group.
Thus when track would be moved between folders, or moved into folder, its output routing would automatically be changed to send it to desired group and/or output bus.