Please remember also the idea of using signposts for copying and pasting (user generated) automation:
I’m very happy to see the MIDI editing tools coming to write mode, but for copying, pasting and deleting automation I still think this would be the most powerful solution.
It would allow also easy control of if automation data is copied along the notes or not by showing or hiding automation signposts. One could also control precisely which CC data is included by selecting or deselecting individual signposts.
Finally, cleaning up imported midi would also be very fast and effective just by filtering signposts or with ”select more”