Honestly the only issue I have with electric car sound, is that in the country side animals, listin for your engine. So silent electric cars make it all the more likely that your gonna hit a bear. I’m not even asking for them to be deafeningly loud.

Mentioned this in another comment, but many regions now mandate that EVs have noisemakers built in which emit sound at low speeds (<40km/h or so).

https://en.wikipedia.org/wiki/Electric_vehicle_warning_sounds