I think the jkdc approach to the art and the ted wong approach are equally valid. There is no need to choose or take sides.
The BLF is immersed in its own political views. In my view, people can either choose to do southeast asian arts, fma, or mma in conjunction with jkd, or not! Just as some jkd guys do classical wing chun and some do not. Overall, the whole debate violates the zen notion of "be not for or against." My two cents.
Lee has been dead since 1973 and if he were alive today he would be 70. So we must move on, and there is more than one way to move on.
Your movements must be simple and direct.