Why Ninjutsu?

I'll start with the most superficial reasons first. I like black, I like the aesthetic, even though historically speaking ninjas didn't really wear the black jumpsuit at all.

I like the elite requirements on both intelligence and physicality. This practice existed for the best among the samurai.

I like ambidextrous training.

I love the challenges involved. I love the richness of the movement. I like that we don't compete, and that we have a relatively hidden reputation, but that very seriously dangerous people follow this practice.