Cuong Nhu is very old school in many respects (it takes more then a year to get that Black Belt, for example). The tests, requirements, and training time is designed to weed-out who does and who doesnt what to be there. The highest drop out rate in the style is acctuly just before Black Belt.
As for me personnaly, well... were to start. I have found a fun way to combine Wing Chun and Filipino hand strikes, with lots of weird foot work based mostly on pseudo-Latin American Dancing (if you dont know what pseudo means for a fact, look it up or ask. Dont just assume).