I think both are rather popular strats? Dr obviously benefits from maps like EI where she can get tons of skels of tiny camps all over the place. But I think elf has the most legitimacy of any race to play dr or beast or firelord or panda or tinker or whatever they want first it all works pretty well with the standard elf stuff, probably just stay t1 a little longer to help not get owned by mass ghouls or whatever.