I was thinking actually that the two would complement each other.
DBI has a song mode and synthesized drums with some nice realtime control. But no automation of parameters except perhaps the color stuff.
DT has no song mode but it’s got parameter locking and other parameter automation.
Coordinating the two together though might be a challenge, especially if the DBI is incapable of sending MIDI program change to DT - that would put a damper on anyone’s hopes of using the DBI’s song mode to organize beats to a song.