> but jacks for MIDI is unfair, I think.
Feels like studio setups are personal and individual enough that you can't say it's fair or unfair for someone else to care about specific features. Everything I own, including my own modular synth, has MIDI DIN ports on them, so I too look for that in new gear, but friend of mine too don't use MIDI for anything, obviously he doesn't look for that :)
USB MIDI seems tempting, you can send a giant virtual MIDI cable snake down one wire, but the connector issue rears its head again. It'd be cool if there was a more robust standard for USB connectors. I bet industry, the military, scientists, professional audio people etc. would all love such a thing.