troll moonkin form antlers changed? why?

why did they change our moonkin form's antlers to horns like tauren moonkin? i know its a small little thing here to bring up but, why? the antlers looked great on them. they don't even make sense, tauren have horns because they naturally have horns why the heck would trolls grow horns in moonkin?

also the troll moonkin form was one of the reasons i picked troll as my druid and not tauren. please blizz change it back or give us an option to change back.