Yup! Custom car-specific base to make sure you get a strong hold to the car, then a mounting style you prefer. Lets you “build” a mount you like without them needing to build and stock a massive amount of permutations.

I’ve had really good luck with a proclip mount

Zerith-var! Best companion…

I still remember an old comic about buying a brain in a grocery store that still makes me laugh…

Regular TV + Roku, Apple TV, or similar can get most streaming services. Would need to check if it covers the services you want.