I love how people always exaggerate examples to extremes that aren't logical at all. Also, spears are boring but we are getting polearms and they are far better than a pole with a pointy end like I explained above. Spears were OP in Morrowind because you could poke people and keep them staggered at a distance and a direct attack like that constantly doesn't make for good gameplay. With polearms, they are basically the same weapon but look better and don't keep people at a distance with no chance at counter attack because polearms are swung. I don't see why anyone would want a spear over a polearm, because polearms are what we have in Skyrim.
Some basic facts:
1. All the things you can do with a spear, you can do with a polearm, and the other way around. Polearms just have more weight and a larger cutting edge behind them (
most spears have a cutting edge too, though!).
2. Consequently, with polearms it makes more sense to swing them - with spears, it's
very situational, and not done usually unless to keep someone at a distance.
3. On the other hand, spear are
fast, Very, very fast. Combine it with their reach, and you have quite a deadly combination, though it requires a skilled fighter with place to maneuvre to exploit fully.
4. Consequently, a spear fight is
more dynamic, with more moving around and trying to get an edge, than a polearm fight - not the other way around.
5. Spears make better tools as well. Ever tried spear fishing with a polearm?