Let's be real, other than the GMT50, every supercar above 1400 kg is a heavy pig, when M3 E90 with 4 doors, 4 seats, trunk, base 911 performance weighs 1600kg.
Tesla was mocked forbeing heavy as a tank, the Taycan is even heavier, yet it is one if not the best performing BEV for sale, and as fast if not faster than many comparables of it (M5, AMG GT4, etc...).
In a world of 2.500 kg heavy BEVs, even those low powered mainstream CUEVs, a 1.700 kg 2 seat electric sportscar will be featherweight. It will make all sense, especially for where the cars are used, namely urban areas. Without ICE, luggage space can be increased significantly, while maintaining the tiny 4m footprint practical in urban spaces. Urban spaces are boring to drive in, sports bev can make it fun.
I share your sentiment and the fact of the matter is; if Porsche and others don’t spend the time and money developing EVs we’ll never have lightweight and power dense EVs. The promise apparently is in solid state batteries. However, the problem that will remain is in making these batteries, the mining, refining and assembly of them isn’t exactly zero emissions and the most troubling thing is their finite life expectancy. Manufactures have to change their mindsets of making disposible products simply to increase profit margins. Unless all that happens, the idea of a zero emission vehicle or one that’s “good for the planet” is laughable.