That's very true, but that still doesn't mean history would progress the same way in Tamriel history. It just doesn't follow.
In my opinion the "argument from earth anologues" is a fallacy. The universe of the Elder Scrolls is an invented world, a fantasy world, and should be treated as such. Saying, "Well, it didn't happen that way on earth," is a non-sequiter as far as I'm concerned.
What doesn't follow? It doesn't make sense for the rate of cultural change in TES to be similar to Earth? You can hardly argue that point without reducing it down to "just 'cuz."
Plus, I was responding to the other poster's comment about Earth's history, I wasn't addressing any statement about TES at all.
I still think the strongest case against technology in TES is that it doesn't fit the genre or setting flavor meant to be portrayed. That's it. There is no other argument you can make that will prove science won't progress in TES. And let's not forget, we are talking thousands of years in TES, not hundreds.
Still, looking at the Loveletter and a bunch of MK's writing, I get a very distinct "mystical meets digital tech" vibe.