Here is a list of Video and Articles leading up to and just after NAMM.
By the way if you are wondering why NAMM is so important to MIDI. The MIDI Manufactuer Association has their AGM on the NAMM weekend … oh and it started there too… 😛
Pre-NAMM
https://www.musicradar.com/news/what-is-midi-20-and-what-does-it-mean-for-musicians-and-producers
https://reverb.com/news/what-will-midi-2-dot-0-mean-for-musicians
At NAMM
https://sonicstate.com/news/2020/01/28/midi-20-standard-has-been-officially-adopted/
This also has an interview with Florian Bomers of Bome Box explaining MIDI 2.0
Post NAMM
I’ll update this more as I see more 🙂