I don't care of your position but i do care when someone is trying to depict what are weak evidences as some kind of ultimate truth.
Huh... people living in glass houses shouldn't throw stones. You've been guilty of this yourself. Repeatedly. And you are guilty of it now - you make claims about world without any sufficient evidence whatsoever. More so: you make claims, quote little to no evidence and demand from people who disagree or question your assumptions to provide evidence to the contrary 
Plus, I think you're missing the point. We don't yet know what "natural natural" state of the world was, for all we know at one point the state of the world could have been pure chaos, and I don't think anyone wants return of that - but we know now thanks to Trespasser is that the state the world is in *now* ain't natural or balanced at any capacity, and is hurting at least half of its population (spirits) that is also inherently tied to another half.
Of course is an important hint.
This titan has been asleep for centuries. The last time it awoke was around -1170 Ancient and that he was awakened in a state of discomfort because of an hole into the sky that linked the fade with the physical world is more of an hint about the veiless world not being the natural state than those dialogues of Sareebas.
Wut? Sorry, but even if elves indeed have enslaved/defeated/used the Titans, how is it evidence that Veilles world isn't at least way closer to natural/balanced state of the world than Veiled one?
In fact we KNOW (from Descent and Treapasser) that Titans in Veiled world are NOT in their natural state anymore than they were after being subjugated to Evanuris, so how is it "proof" that it's the Veiled world that is more 'natural'? If anything, it merely proves that Veiled world is even farther from its original state than it was during times of Elvenhan.
And we have no certainty whatsoever that Solas wants to restore the world to the state it was during times of Elvenhan; in fact he destroyed it once and told us that romanticizing that time period is pointless and that empires rise and fall - so the "world of the elves" could also mean something that may have even existed prior to war that resulted in Evanuris consolidating their power.