I don't see any issues, just buy the right parts for your bike.
Magura CL version:
https://www.magura.com/en/components/bike/spare-tuning-parts/productdetailpage/?p=51681
Also this works on 6-bolt rotors, I've run these about 900km's
https://www.bike24.com/p2410841.html
Here is also a trek...
Update is somewhat vague expression. When is something considered updated? Is it percentage of new parts or percentage of new software codes? When Bosch say that they have "complete redesign" something, is it then 100% new software, cables, paint, lubes and parts?
True, timing your pedaling motion according to to the terrain is free. And looking ahead, not in front of you. Keep in mind that we are on international forum and we ride very different terrain across the world, so there could be places, where you have to pedal in places where rocks and roots...