This info is already being collected, regardless of billing arrangement. The SC receives a unique ID from the car.
But despite that, there's also the car's radio connection and GPS?
Not sure what you're going on about.
Besides, monthly billing is not a solution to pay per use for the SC network, when the intent of the network is to facilitate long-distance travel and most people do infrequent long-distance travel.
Indeed. Cluttering the SC network with ppu (pay per use) is a miserable idea. Even subscriptions are pushing it. What exactly is the FUD now? Saturation network-wide? Not gonna happen. Today, 97% of the network does not come close to reaching capacity.
So ppu is the recommendation to address 3% of the network? Talk about overkill. Tesla has already committed to DENSITY as well as to DISTANCE for 2 years now. The elegance of the network is in large measure due to simplicity. Minutes matter. The only thing that approaches the worseness (sure it's a word) of ICEing by our own (or ICEing by ICEs) is delaying charging due to ppu problems. It's the very definition of introducing friction into a frictionless system.
I've visited ~150 SCs in less than 18 months. With the exception of holiday periods at chokepoints due to an as-yet incomplete buildout (a point that the FUDslingers tend to gloss over), maybe a handful of SCs have been saturated - and that means less than a handful outside of California.
Tesla is more than capable of solving a 3% problem without kludging any kind of ppu solution - that goes for now, and for 5 years from now with 10x more cars on the road. Remember that to date, the entire network has essentially been paid for with ZEV credits.
With that said, this does leave a gap - people who buy a Model 3 without the SC option to save a few bucks who then decide they want to take a few trips. Well, you can't have it both ways. But you can have a Chademo adapter.
On a slightly more serious note, I wouldn't be surprised if Tesla floated a one-time 30-day SC trial period of which new owners could avail themselves (similar to the recent AP trial offer). Remember that we still don't know what Tesla will charge for the one-time SC activation - so again, all of this support for ppu could be a mountain of effort for a molehill of savings over the life of the car/term of ownership.
Or just a colossal effort at finding a solution in search of a problem. That happens to potentially complicate matters for the rest of us.
Again - 97% of the network is fine today and will be fine tomorrow. Tesla has committed to DENSITY as well as to DISTANCE. Tesla welcomes the non-garaged, and as much as it's easy to try to castigate garaged locals and livery, neither contingent presents a statistically significant impact. Most owners do not use SCs today, and most will not use SCs tomorrow.
All will be well. Cue the Animal House screenshot and remember to vote for Senator Blutarsky.