>>305804440
Communities kinda tend to converge on the lowest common denominator. No matter if it's tda or boothcat.
In /vrg/ it's boothcats, outside of /vrg/ it's tda glowies. 
None of these actually creates something new, just mimics whats popular. TDA will be gone once something else comes and TDA glowie becomes stale. The same will happen when boothcats get too stale.