@jonoellis The car still functions as a car, you just lose remote access which can be replaced using open source hardware
https://www.openvehicles.com/buy
How does it become "e-waste"?
VW did this with their VW Connect (or whatever its called) for older (petrol / diesel) vehicles such as my 2018 Golf GTI, because they'd made it dependent on 2/3G mobile internet rather than LTE.
Some things like traffic alerts and fuel prices disappear from navi screen because of this, but In this case its not a great issue as you can get better navi via Android Auto, and the other VW features weren't that much use and only helped feed VW HQ with data their main dealers could use for marketing purposes (and I either use indie garages or do my own servicing where possible)
Sounds like a wise decision I picked a Dacia years ago, where you get the feature you pay for. No online shit.