Sure that was in 2019 IIRC. But now we see that 3X as many vehicles could be build with the equipment and floor space that the S/X lines occupy. At some point, sentimentality may no longer cut it. All of the sudden we could get an announcement from Musk that Tesla will abandon S/X to make room for something new and substantially more capital efficient.
Do we really believe that when Tesla is straining to crank out 10M units per year that it will keep making 100k bespoke Model S/X for sentimental reasons? It seems to me that Model S/X needs to provide 5% to10% of total units sold just to be relevant. So the relevance is growing thin.
Moreover, these are the oldest models in production. If one assumes that Tesla needs a halo car for advertisement purposes, then why not replace Model S/X with Roadster 2? When the Model S came out, it superseded the Roadster as the halo car. Musk was never so sentimental as to continue the original Roadster as Model S became available. So why should the Model S/X still be produced when Roadster 2 becomes available?
What I'm pressing for with all these questions is a real business case for the Model S/X? Legacy, heritage, sentiment, halo, these notions do not amount to a business case for a growing automaker of the caliber of Tesla. Product lines that do not scale over time, how does that fit with the ethos of a company that seeks 50% or higher annual growth? My sense of Elon Musk is that he cares much more about scalability and innovation than sentiment and the brand power of a halo car. These things may matter to a legacy automaker, but Tesla is not an ordinary OEM.