We'll probably upgrade the charger to higher speed (Ionity already support 250+Kw) but what's the point?
As for the weight, do you know a Model 3 weight roughly as much as the BMW Series 3 (closest competitor)? https://carbuzz.com/compare/bmw-3-series-vs-tesla-model-3#ca...
It's cheaper, too: https://insideevs.com/features/517960/tesla-model3-bmw-3seri...