In what world would a Cybercab displace something like a Model 3 or Y? It's a two door coupe. Are you thinking automation? That's already coming to the 3/Y.

The Model Y charging curve is notably bad, I agree, in particular when equipped with the big Texas batteries Tesla wanted for the Cybertruck. But the counterpoint is that even peaking out at 250kW, I usually only spend 10-15 minutes charging my Model 3. The weak charging curve only exposes itself as an issue on marathon road trips where you are running it up from 10-80 repeatedly on a tight schedule.

And in any case, the better charging curve hasn't helped the competition put a meaningful dent in Model Y sales. The leading competitor is the Ford MME, and the charging curve on it is possibly weaker than the Model Y. It still outsells the Ioniq 5.