How many EU cross border 5G autonomous car projects do we need?

The other project designed to play around with 5G connected autonomous cars crossing European borders has reemerged, in this case championed by Deutsche Telekom and Ericsson.
5GCroCo is project designed to demonstrate how autonomous vehicles function across national borders, and has €17 million of funding from the EU in its belt and Deutsche Telekom and Ericsson as tech partners. DT saw fit to crow about its many breakthroughs today but the project has been up and running for some time. Per