To be honest. I don't have to know what MA that you take in order fight you. None of that is relevant. I can pretty much tell what system you may fight with just by looking at how you stand. Kickers tend to stand a certain way, grapplers tend to stand a certain way, and strikers tend to stand a certain way. It's not just the stance alone but the movement in while in that stance. Things like feet forward, feet pointed to the side, the positioning of the feet all help to give me some idea of what you like to do. A person can lie to me about what system they fight in, but their stance and footwork will tell on them every time.You are looking at very poor examples. But I guess that's a good thing if my opponent knows what MA I train and makes these assumptions about how I might fight them.