WHY CAN"T I PLAY PURE SMITH AND KILL EVERYTHING BY SMITHING DAGGERS!!!???!!!!
Funny thing is you can do that except maybe on master difficulty , although you'd still need to buy the blacksmith elixir to further improve them
To answer this thread , Necromancy is half a tree in Skyrim , so you can't compare it with a full tree build of destruction , illusion or a warrior . My Necromancer specialized in Frost , Restoration and Conjuration , always using a ward in left hand and a powerful staff in the right hand
The OP has a point though .... Until you get Death Thrall , you are not a Necromancer in Skyrim (a conjurer instead ) , just a mage using a few raise tricks for a few seconds , cause only the atronachs in this tree can keep you alive before you get death thrall .
IMHO , the design mistake Bethesda made was that they should have given the Death Thrall spell from the beginning (made a novice version ) , but allow a cap in level , for instance a level 10 Necromage cannot raise a body much higher than level 10 and can raise all enemies below level 10 . Permanently .
They should also have given a conjure permanent skeleton spell (to make it more "immersive" for RP'ing a necromancer ) , that scales when you level , or perhaps that allows you to raise more of them as you level
Anyway , i'm pretty sure that can be modded by talented people , so it's not a desperate issue