What is this, some kind of Marcelo Garcia circlejerk?
Marcelo is amazing, but until proven otherwise, there is only one guy that use Marcelo's game to the highest level, and that is Marcelo himself.
Even his students use a different game, Dillon Danis go for darces, triangles from the bottom and has a nasty arm-in guillotine.
That proves my point that everyone is built different and should use moves that suits him, and honestly even if i am willing to change my mind the arguments here are seriously lacking.
I have read multiple times on internet forums people, mostly white or blu belts, say "i don't do xxx move because is a strength move" or "i don't do kimuras because Marcelo doesn't do them", that's a wrong mindset, period.
The guy above said that even if triangles are moves that come easy to him he doesn't do them anymore because they doesn't work against guys 70 pounds bigger than him.
At this point he should take a gun to class because nothing is gonna work against a guy 70 pounds bigger, no kimuras, no triangles, no armbars, you are not going to choke him because you are not going to take his back, unless he has some serious athletic abilities (strength?) to be able to pull them off.
That's the reality of grappling.