I love the freedom that mods allow you to have but it just seems like the modding has gotten out of hand. People don't even play the actual game anymore, they are just playing mods with the game playing in the background. You know something is wrong when the amount of memory your mods for Morrowind take up is twice as much as Morrowind takes. People just want to mod things no matter if they are modding a good game or not, they just want to change it. And they keep changing it until it is some kind've Frankenstein monster that may not even look nice or it just looks awkward but they somehow see it as amazing. It's nice to mod to change some things like adding new armor or weapons to the game or change a few minor flaws in the game systems but when you completely overhaul entire parts of the game, it's an insult to the developer.
If you don't like mods, then don't use mods.
Seriously though, I think that the vast amount of modding that goes on within the TES community should not only be considered a form of respect to the devs, that their games are worth putting so much effort and personal investment into, and also an asset that drives sales. How old is Morrowind now? Nearly 8 years? And it can, without too much effort, be updated to play nearly like a modern game (graphically speaking). How much of this was done by Bethesda? None of it.
I agree to a lot of it. I am very very picky about mods and won't do anything that seems out of place in the original game world, is non-canon, causes NPCs to act out of character, makes the game easy, or just doesn't seem to match with the gameworld. I think I might die a little inside if I were to go play Morrowind with someone elses set up and get stuck playing as a cloud strife race fighting giant dragons in a bunch of ridiculous stat armors that clipped all over the place and were textured bright colors that don't fit in with Morrowinds dull environment along with weapons that all had silly particle affects attached.
However, with careful thought you can amass large amounts of mods that only extend and build on the game, leaving the spirit of Bethesda's creation entirely intact.