I've been thinking about this, because I think there is validity to many of the statements, just different perspectives. But one that stuck out to me was why MMA appears to be more popular to BJJ people, and a statement asking what edge is given to BJJ (Think Hanzou asked) in UFC. The problem is using "UFC" in the context is we start thinking of the UFC rule set that is fairly open.
Reading a few articles and some basic research into steps to fight in UFC, I saw a pattern in amateur rules, one being no hitting the face when in mount (think is right term), wouldn't this give a distinctive edge to ground grappling arts? And attract these practitioners more than others, and less from striking or "TMA's"? So it's not about difficulty, it's more about the path.
Reading a few articles and some basic research into steps to fight in UFC, I saw a pattern in amateur rules, one being no hitting the face when in mount (think is right term), wouldn't this give a distinctive edge to ground grappling arts? And attract these practitioners more than others, and less from striking or "TMA's"? So it's not about difficulty, it's more about the path.