Also in reference to you links, gas vehicles are also largely delayed there. And from my experience there are Bolts and priuses sitting on the lots in the US, now they are charging markups on them but that is the current market. Not sure what the situation is in Canada.
In reality, people don't buy that. And at purchase time, people choose the ones with features over the ones without them.
People that typically buy new cars don't want that. Those of us who only buy second hand cars are stuck with their choices.
>Making vehicles that people don't want isn't sustainable
From a business standpoint, yes. However, making unsustainable (and unobtainable) vehicles that people do want, at least keeps the automotive industry alive (for now).