You realize that maintaining a server that would allow that costs pennies?
You wouldn’t pay $150 for a lollipop, but somehow people think this is ok.
This problem exists exactly because of people like you, thinking it’s OK to pay for the features you already paid for.
All of these functionalities can be provided by a simple WebSocket + REST server. The car connects to the WebSocket, and you can access these functionalities from your phone either with WebSockets or regular HTTP requests.
Cheapest servers with backend written in JS can easily handle thousands of WebSocket connections, and written in Go tens of thousands WebSocket connections. They would not ever need like over 100 of these servers GLOBALLY, which would cost them around $3000 monthly.
That’s the price of 60 subscriptions, which is freaking ridiculous.