I have found a good way to remove the habit of forming moves based solely on the strengths in a character sheet is to remove it from their hands. I don’t do it forever, but after a few sessions the “how do I build the biggest die pool?” dies down. They tell us what they want it to look like and and we roll. Maybe it is five dice maybe it is ten, maybe more. They learn that it doesn’t need to be a hundred dice to get the job done and it reinforces the need for a stronger story over some idea of winning..