Road Wheels & Road Wheel Recommendations?

Disc wheels are not wheels with infinite numbers of spokes. Traditional disk wheels are spoked wheels with a foam core and covered in a laminate...

We could debate the meanings of infinity and traditional here, your knowledge base clearly stems from a time long before anybody could reasonably call any disc wheel type 'traditional', and all of the types you mention have been used throughout the modern history of disc wheels up to the present day. However, if we disregard the inferior "spoked wheel + fairing" offerings, true disc wheels can be treated mathematically as having an infinite number of spokes, whether they are pre-tensioned or otherwise.