I remember when Musk promised he would have an affordable electric family sedan (under 35k) within 3-5 years after he launched the Roadster.
That is now more than a decade ago.
VW made similar promises, as did Toyota when they made the Prius and Nissan when they started their Hybrid program.
The reason electric cars are all priced within a certain price range comes down to politics: when people start handing out subsidies for car-buyers to buy them as long as they cost a certain amount, what do you imagine that does to the price?
If the limit to get a subsidy is $60,000 guess how much the car is going to cost ...
Because car makers are not stupid, but politicians are.
Why kill yourself making low-profit, mass-market products when you get government handouts to make luxury items for the wealthy that the government is going to subsidize the purchase of.
BTW: Tesla don't make money selling cars. They make money by being given carbon tax credits. Coupled with the subsidies, we're effectively all paying for someone's Tesla - we just don't get to drive it.