They really ought to include that hybrid - the Modern Jive - too.
After all it's a cod version of the Hustle pretending to be a jive (but nothing like it of course), for people who can't dance and who don't want to learn steps, or how to lead.
Oh, and you can
only dance with it other Modern Jive people because in any normal dance venue no one else will know what the hell you are doing....
Perfect