Why use Taoist terms? Why not Yoga terms?

In their energetic heart Taoism is Yoga. I chose to use the Taoist terms because they are used throughout the description of Chinese Energetics and the Meridians. It is very convenient to use terms that in one context can describe the flexibility of a tissue and in another context describe the effort it takes to move the energy through those tissues. It would have been just as possible to develop the expressions "Sattwa, Rajas, Tamas" instead of "Tao, Yang, Yin" but why reinvent the wheel?