Let's pretend for a moment that I know something about saber fighting.
No, really, you have to, this won't work otherwise.
Yes..? Ok, great:
The "medium finisher" sucks. It is slow and relatively hard to execute. It doesn't do that much damage and you couldn't hit a paralyzed, skilless, one-legged, retarded, handicapped, n00b with it even though he is motionless, afk, looking in the wrong direction and with a ping of 900.
I'm not even going to mention the delay after the move. The n00b mentioned above could hack you down with a toothpick during that recovery time.
Btw - have you ever heard of anyone whine about the medium finisher? No? I guess you prove my point then.