I find the L2P responses to my post, also stupidly insulting. I've played the hell out of mages in practically countless games prior to this, and I'm well aware that a mage has to use all of his tools to be effective, and to do otherwise is equivalent to fighting with your hands tied behind your back and trying to break your opponents knuckles with your face.
Overall, in response to the many responses in this thread, I think some of you are bald face liars, and some of you have figured out how to make it work well for you, which with my mage I definitely did not. One other caveat, I did *not* do anything with conjuration at all, as my character's "story" is that he was Nord, having lived in Cyrodiil for a long time and now returning home, knows that Nords by and large still hate magic and still carried his own prejudices against summoning for that reason, and so would not insult his countrymen by summoning.
You can't really complain that magic is ineffective when you're limiting yourself in its use. That's equivalent to my character not using a shield (which he doesn't) and then saying that warriors are underpowered.

. Companions and dogs are OP, lol. Pretty sure Lydia and my dog could take out a dragon without me helping, or maybe just healing them a bit.