I guess my point is. There is a market for a 45k EV. Tesla should have realized people would actually WANT to buy it. So offering a model that is exactly the same but has a less-restricted battery (original SR) for a few thousand more means they can get customers into the SR, make a few thousand more on them AND then up-sell them on AP/FSD.
Heck - if you get someone looking at a SR for 47,600 without AP - it's easier to walk someone to an SR+ that includes AP. The issue is a mental block. Customers are not willing to immediately jump the 10k. Which is why manufacturers often have such small jumps between models. Once you get them in the door and looking at the base - they often will go up a model (or 2) because its "just" a bit more.
As someone that started looking at a MR...and then switched to LR and ordered. And then when AP became included it was just a few thousand more to an LR AWD - I switched (which I'm picking up tomorrow). But when I was originally looking at the MR there was no LR RWD and no way I was going to jump strait to LR AWD at the time. But when LR RWD was added - it was a no brainer. And then I made the jump again to AWD eventually. The jump was about 10k originally from MR -> LR AWD. But once it was $4k at a time...it was easier for me to justify (which is silly I know - because I still spent the same $10k more
)