The development of distinct "systems" like Mikey Musumeci's "Overdogs BJJ," as mentioned by HoG Drama Desk, is certainly a recurring phenomenon in grappling history, mirroring the way figures such as Mitsuyo Maeda adapted Kano-era judo to a new context in Brazil in the early 20th century, leading to what would eventually become Brazilian jiu-jitsu. This ongoing evolution, with new techniques and conceptual frameworks emerging, has been a consistent characteristic of the art since at least the 1910s. One might consider whether the current pace of innovation, particularly in no-gi, truly represents a qualitative shift in how quickly new approaches proliferate, or if it is merely more visible due to digital media.