Track presets are a great idea. Sadly, I’ve never found a use for them until now since the functionality is too restricted - unlike a regular track, you can’t even assign a routing when creating a new Track Preset track. Pro Tools may have been 10 years late to the feature, but they have done it exactly right. Here is what would could be improved in Track Presets 2.0:
Save routing (and dialog on loading to change if necessary)
Save multiple midi tracks and output assignments on Instrument tracks
Some of this can be achieved with Track Archives, but currently that is very clunky and buggy. Track Presets 2.0 would be more elegant.