How does one compar a lackluster melee spar to a completely new way of fighting? For one thing it's street fighting. You don't do it in any arena. And it's an idea intended to improve the useless fists and turn it into a system of knocking someone out with not only punches, but kicks and headbutts also, all set up so that one must fight in a strategic manner. You really should read the OP before comparing it to boxing spar.