It is best to get data from the people promoting their theories about movement. So if someone says "Westerners" don't get this or that, and that the "Asians" really get it... responsible people look for proof of this assertion (vague as it is).
Of course, if one means "better" in terms of agreed-upon-rules (including use of levels of force), or seminar demos, then they are probably correct.
Although they like to make inference from this to real martial application, which is where the danger may lie.
