Elden Ring - Keen Swordspear 6: Sword dance rules

My original plan was to switch between different ashes of war, depending on the best fit for a given situation. But sword dance is so great, I kinda stopped doing that. It does great damage, is quick to fire off, and on a swordspear the range is fantastic. I've used it before on other weapons, and it's been good but not this good. I'd almost feel guilty about using it too much except I don't give a crap about such things.