Well, "MyDMX" is young. DMX itself has been around quite a long time.
I'll up your ante and raise you multi-camera video switchingm and recording, multi-channel audio recording and stereo recording, in addition to live sound, monitors(floor and in-ears), wireless management and in many cases, tech for entire band(or bands, I do lots of festivals).
MyDMX has made my lighting job a LOT easier. I don't want to turn back to my DMX Operator full time, but at least that old friend is still there, waiting for me when I need it and is still ideal for simple shows.