Ive heard that strength training, heavy bag/striking training and conditioning, and interactive application drills are staple practices at Chen Village. This is very consistent with what you would find in any martial school that is serious about developing useful fighting skills. It’s just that these parts of the training are being done by the family members and the initiate students out of view of visitors, and foreign visitors are seldom brought into this aspect of it.
Foreigners are generally assumed to be tourists and hobbyists in Taiji. They are shown a form and their money is collected and they are sent on their way with the belief that they got to train at Chen Village so their Taiji must be amazing. This perpetuates the myth that Taiji only needs forms practice and nothing else. Foreigners are not made to understand the level of hard work they need to put in, just like any other fight school.
It’s a disservice that they do, but foreigners are assumed to not be serious about their training, so they are not given much and what they are given is done as a source of revenue. You can become a good fighter with Taiji, if you have a knowledgeable teacher which are few and far between. But you need to train like any fight school.
I have known people who believe that their occasional practice of the form makes them a formidable fighter. Similar beliefs are found in the other internal schools like bagua, that circle-walking and a rudimentary understanding of the eight Palm changes makes you a fighter. It’s almost like a belief in magic. But this stuff is all just a piece of what is needed in the training, and it needs to be developed to a high level which it usually is not. It’s sad really, to see these people in self delusion.