Now why do DJI not make this remote to work with the new Mavic drones, it would be a nice to have controller.

Matrice 30 Series

M30 is too expensiv !
They will ask 10k to 15k Euro depending on the configuration.
In relation to RC Pro, the controller will be up 2k Euro.

What will you do with all those extra buttons ?

Hello there Droneflier. Good day and thank you for sharing these information with us. For additional information I will post a DJI Link where in you can find the specifications and frequently asked questions for the new DJI Matrice 30 Series. Thank you.

https://www.dji.com/matrice-30?site=brandsite&from=nav