Honestly - hoping for fewer cable runs - switches - and connections to computers. RTP midi over ethernet could work - but would likely require a separate network. It just seems strange that I couldn't find any information about using midi over Dante. Plenty of info about video and audio. I just assumed early on that it would be simple to add. I wanted to add a Piano with midi implementation to record midi data from the piano - allowing for daw editing and recording piano audio from existing midi data.
Not a killer - I could use other solutions for midi/usb over ethernet. This is years away - haven't finished the studio construction. I'm just doing the early research.