Indeed, actually if you don't activate any plugin to reduce it MMM puts an insane amount of bone loot(it's nice if you're an archer though because of crafting).
Speaking of necromancy am I the only one that ever wanted a zombie companion?

I can imagine all kind of crazy subquests to go with it.
You would start with a basic zombie and could acquire legendary parts to improve it.
For example if you want your zombie to be faster you could rob the tomb of "Harry the human horse" to steal his legs.
Or go kill different specific people to acquire fresh brains to give your zombie different personalities.
Too bad I'm too lazy to do it, and anyway I think it would be too much work mesh-wise.