(Borrowing from a J&B whisky commercial from the 1990s…)
Tradition says: "A tree must begin its life from the forest floor".
Tradition says: "A tree shall form a relatively cylindrical trunk".
Tradition says: "A tree shalt not kill another tree".
Well, strangler fig trees clearly did not receive these edicts...or perhaps they did, and decided "To Hell with tradition!" - much to the delight of aficionados of bizarre, spectacular tropical nature of the floral kind.