No, mate, I'm not. You, on the other hand, by entering into threads and forums where you don't know what you're talking about, and ignoring the context of the thread itself, could be classed as doing so.
So, I ask again. What do you understand of Wing Chun's methodology, specifically, that enables you to be able to intelligently engage in this conversation? If it's nothing, and you didn't look closely enough (or read the OP properly), that's fine… but if it's simply you thinking that all systems are the same, so it doesn't matter if you're completely ignorant, then I suggest you rethink that entirely.
You may notice that I did actually answer your question, though… so that's hardly a case of my "trolling". Accusations of such won't go well for you if that's your go-to move.