Bringing this to the long term thread where it belongs. For context, we are talking about providing shared mobility services through automated driving. I don't think it is controversial to assume these are at least 10, maybe even 20 year out.
Tesla has the GF and a moat of technological advantage.
First of all there is no guarantee 1) Tesla will achieve the comparative cost advantages it hopes with the GF 2) and if it does, that the GF couldn't be replicated by other parties in that time frame. 3) technological changes won't make having a large investment in one particular battery production process a net negative instead of a net positive
But even if those guarantees hold, batteries are quickly becoming a smaller and smaller part of the total cost of ownership, even without a GF. Having a 30% lower cost base on a $24k battery is significant, but it's less important in 10 years time when that battery costs $12k and it's absolutely futile when that battery costs 6k in 20 years time.
The price and availability of Teslas to Tesla Shared Mobility Services will be cheaper than to Uber Lyft etc.
Only if Tesla Motors eats the gross margin when it sells internally to Tesla Shared Mobility. A win for one becomes a loss for the other. Net result for the group however delivers no advantage to stock holders. But there is a negative too : Tesla Shared Mobility has to use Teslas. If one of the competitors invents and patents a breakthrough that makes their car better, Tesla mobility can't use it. As an investor I would much rather have an investment in Tesla, the motor manufacturing company and Uber, the mobility service provider. I simply don't see the huge synergy between the two businesses. If the best we can come up with that Tesla Mobility can buy cars cheaper from Tesla Motors than Uber, why was Hertz not just renting out
Network effect and social presence filters the bovine feces and eventually spreads the truth about price,product, and service quality.
Shared mobility will go through a long period of still needing drivers. That's is a winner takes all market : lyft and uber are expanding as rapidly as humanly possible for this particular reason. Drivers will flock to the network that has the users and the users will go to the network where they have the widest choice of cars.
If I am standing on the curb my concern isn't if the service is going to charge me $10.50 or $12.10 for my ride, but what service will pick me up in 3 minutes while the other announces 17 minutes before a car is there. Likewise, when I land at Houston airport, I don't want to go find out if this happens to be an AppleCar city, maybe a GoogleCar city, maybe a TeslaCar city. Finally I can see business accounts being developed if shared mobility takes flight and there again, one partner will rule.
On top of that the transition to fully autonomous driving will be gradually. If not just because there will be regulatory involvement. Maybe California will allow those cars while Illinois blocks. Maybe a Texas road is easier to navigate automatically than a Canadian mountain range. Etc. That's why the importance of the network effect will carry through in my opinion.
Every single market/technological breakthrough that upsets the traditional seller/buyer relationship counts on the network effect. Google, Facebook, AirBnb, AppStores, ... you name it. If have not seen any compelling reason to assume this market to be any different.
Finally I want to make it clear that you can call my point of view 'ridiculous' but you are actually the one who is far out of the mainstream. The famous analyst report that highlighted Teslas future in this space gave a pop of $25. Even if we attribute 100% of this movement to the potential of this business, with 125M shares outstanding that's a good $3B valuation of this future market through Tesla. Uber is valued at $50B...