When you look at the memory involved in including the eyebrow geometry in all the headmorphs, and the issues it's created for all the various morph combinations out there, this method really is the best.

I HATED they were going to do this, until I read more comments about why it's superior. I 100% prefer this method over the geometry based method.

Also keep in mind the same tutorial link I posted can also be applied to simple things like stubble, tattoos, and facial hair.

Way too many people take way too many things way too seriously.