How so? If gong fu is becoming wushu through means of saturation, then other arts like chin na become lost in the wind. We may be introduced to them, but honestly, who can be considered a "Master of ChinNa" like Shi Su Geng?

If this guy didn't pass his knowledge on, then it's a damn shame. Even if this generation doesn't give a shit about chin na, what aout others to come? Chin na is definately not going die right in it's tracks, but how can you say TCMA (in this case chin na) is evolving when realistically this is stopping progress, if not taking a step back?

Right now, it seems like a very valid claim to say that wushu is phasing other tcma's out (not killing them)