Question

MIDI promised in 2017...

This was a very important feature to me.
The commitment to MIDI was a major factor in my purchase decision.
I have lost a great deal of respect for Presonus with the abandonment of their assurance of MIDI.

Integrity matters.

A 3-year-old knowledge base article is not an answer.

Answer 1

Here is the latest on this. 

https://support.presonus.com/hc/en-us/articles/210048723-What-is-the-MIDI-port-used-for-on-the-StudioLive-RM-mixers-