The "hackers" (specialists hired by the train owner) presented their findings and the manufacturers reaction on the last two chaos communication congresses if you want to hear their side of the story directly:
Right to Repair
Whether it be electronics, automobiles or medical equipment, the manufacturers should not be able to horde “oem” parts, render your stuff useless if you repair it with aftermarket parts, or hide schematics of their products.
Summary video by Marques Brownlee
Great channel covering and advocating right to repair, Lewis Rossman
I watched the 2023 talk before. I remember especially when they showed the map with the GPS fencing and showed what's there.
Warm recommendation from me as well!
Bold move Cotton. The discovery phase of that lawsuit must be very interesting.
Hopefully Russia won't invade and prevent the lawsuit from happening, like with Ukraine and the civil trial against the owners of PrivatBank.
The guys you want on Snowpiercer.
...I'm inclined to let this one go.
Corpo parasite getting brazen with that abuse of the judicial system.