This is and has been a big deal for a while. Do we really want easily trackable movements on every major road? What happens when they start feeding that data into federal fusion centers for cataloging and storage “just in case” they need it later?
What happens when a regime that criminalizes dissent has access to realtime vehicular and individual (via mobile phone) tracking data?
To be fair I believe the Wehrmacht really wanted to move to issuing more small arms like the G43 and the STG/MP44 but Hitler was shortsighted and spiked the STG44 project personally.