wingchun100
Senior Master
I think people ask this question because they are Wing Chun practitioners who want to know how to deal with Wing Chun. Jow Ga Kung fu seems to have answers for Wing Chun attacks. If you do wing Chun then I can tell you that attacking my center line will be difficult because in Jow Ga we always move it. So if that's the only game plane then the Wing Chun will fail.
You'll discover that the most evasive boxers are the ones who learn how to move off center.
No, I see this question posed by a bunch of internet warriors who say, "Yeah right, that wouldn't work against XYZ style." I see people who study it for 3 months because they heard it was "Easier" to "master" wing chun than other systems who say, "I tried using WC when sparring with other martial arts friends, and it didn't work."