No, not well traveled at all. All Wing Chun lineages are a combination of the southern Crane and Southern Snake styles. Yip Man's Wing Chun after he left the Mainland became the most streamlined, non-stylized version of the art. More Southern boxing and less animal-style in nature, like other schools, both North and South. I doubt if many of Ip Man's students identified with animal nature while learning the martial art or that it would be much of a consideration today. If you want to see what I am referring to , just take a look at the Snake and Crane styles individually as they are taught today. Very stylized (animal nature) and not so much Westernized boxing in appearance. That's all I'm saying.
https://www.youtube.com/watch?v=5PCRm10thMs