Steady 10KW load means 40 less miles after an hour of driving if your EV gets 4mi/kwh. That kind of draw would use up nearly 1/6th of my EV's battery in an hour.

GPUs/XPUs are small and solid state so it’s only really price that’s a huge liking factor.

And the disinclination of these companies to push the weights of their cutting edge models into people’s cars where they can be dumped.