Honestly but, maybe not attainable due to weight, I do not see any reason why the front wheels of the Aptera shouldn't be motorcycle style tires with a rounded profile and contact patch. With torque vectoring, traction control and hub motors, the ability to keep the rubber on the road should be fairly easy and provide a better ride.
As a motorcyclist with over 400,000 miles, I don't think mc tires would be suitable at all. They generally aren't built to carry the weight of an Aptera, and even if they could, they are not designed to take side loads. The sidewalls would be inadequate.
Honestly but, maybe not attainable due to weight, I do not see any reason why the front wheels of the Aptera shouldn't be motorcycle style tires with a rounded profile and contact patch. With torque vectoring, traction control and hub motors, the ability to keep the rubber on the road should be fairly easy and provide a better ride.