Best answer: Prob not any time soon.
Upcoming rock pokemon in Gen3, that have slightly higher CP than Golem have much lower attack. As such most people will still stick Golem #1, and that assumes they have double rock moves.
Rhydon and its gen4 upgrade if either ever gets a rock quick move will become #1, but Gen4 is a long long way off and unknown what it will get. And I don't expect another move rebalance anytime soon.
.