I'm always confused when I see stuff like this (and I'm a Counter-Strike player). Anything at the highest level requires skill, otherwise how could the same team win both MLG and the World Championships? If winning is dumb luck, you'd expect that some other random low-tier team would have taken it instead of a repeat.
It's the same as the people that say MK9 takes no skill to win because it has dial-a-combos, jip-combo-guarantees and D-F specials instead of frame links, crossups, and double-shoryuken super motions. Well fine, enter a MK9 major and see how far mashing strings and 'easy' special moves gets you.
Honestly, if there was a tournament for Divekick it would still require skill to win if people started taking it seriously enough. Maybe the game is not your cup of tea, but give due respect.