So for general discussion.... When a disruptive tech appears, there's an S adoption curve. A few bold people try the product, more and more see and want it and then the market reaches saturation. iPhone followed this and after 5 years the market was saturated and everyone who wanted a smart phone had a smart phone. So I ask... Model Y is number one car in every market that doesn't sell pickups. Model Y is number one after pickups in the USA. So where are we on the S curve? I think we just broken the knee and are solid on the rise. Given the lifespan of new cars, I'd say we have about 15 years until saturation. At that point the 3rd owner ICE cars will have fallen off the roads.