Its a TBN paradox mate if they do that then everything will revolve around it and the class will never break free from it

setsugekka was once that ability your thinking in StB but sadly they didn't seem to think of anything that would break from it now you have a sam that has 2 setsugekkas
and mekiyo sprints you to get another any other cast was just for aoe or a dot for 1min so not used that much
Now we have 2 more but their AOE form, you see they can break from it