These products are not built for consumers.
they're often built for investors. they are feasible enough products that some people will even buy them, so you get investors. then, the thing is always just "one more issue we need to fix" away from "mass adoption", "for real this time"... to keep milking the investors as long as possible.
the more I learn about the minutia of this movie, the more incredible it becomes. what geniuses lmao