From what I've seen and read, multiple studies pretty much show that EVs need to look like regular cars for mass adoption. You need to be able to look at it and not immediately clock it as electric, and it needs to fit in on the roadway, especially in places like the US or UK. Consumers feel better about cars that just look like a car, not cars that look like beans or dumpsters or something from a 70s trade paperback scifi cover.