In any case, this is why I learned to hate medians lol. If I could see one coming up, and/or knew the area had them, and saw a stale green coming up, I'd be quick to hop over and oppose.
Obviously not if there was a wall of oncoming traffic, or whatever, but I found I'd rather oppose and slide back over if the light was still green vs stuck behind a wall of traffic wishing I had opposed.
Obviously it was very situational dependent (mostly on what exactly stopped and oncoming traffic was doing), but it always made more sense to me to oppose while going code vs having to stop and shutdown, just to restart, drivers always just seemed to respond to me better IME.
Of course safety is paramount, you cant just blindly charge headlong into oncoming traffic anymore than you can blindly go straight thru a red light without clearing it first...