I think a lot of people consider what it must be like for the mages when they object to the Chantry controlled Circles, and just how damaging it can be to the psyche of some when the dominant religion preaches how magic is a curse, and condemns mages for their version of "original sin". Keili and Bethany deal with psychological issues as a result of this, with the former thinking that mages would be cleansed by being killed by the templars, and the latter thinking the Maker wants the mages to be in the Circle Tower.
Frankly, it's a toxic environment. There's also the view held by some that the Chantry controlled Circles aren't all that successful, considering how the player consistency reads or witnesses abominations come into being as a direct result of the status quo of the Chantry institutions, from the abomination mentioned in the abomination codex entry to the rebellion in the Circle of Ferelden that was intended to liberate the mages from the tyranny of the templars. There's an argument to be made about whether the status quo is worth keeping when there will always be mages willing to fight against it.
As Aldenon the Wise (the co-founder of Ferelden) once said, “A civilization cannot be civil if it condones the slavery of another. And that is what this Circle is! But by accident of birth, those mages would be free to live, love, and die as they choose. The Circles will break - if it be one year, a decade, a century, or beyond. Tyrants always fall, and the downtrodden always strive for freedom!”
I think you need reread the exact wording the Chantry uses in their teachings.
Magic exists to serve man, and never to rule over him.
Foul and corrupt are they
Who have taken His gift
And turned it against His children.
They shall be named Maleficar, accursed ones.
They shall find no rest in this world
Or beyond.
-Transfigurations 1:2
Magic is a gift from the Maker but it can also be a curse to those living within the realm of the Mages, The Chantry doesn't encourage the abuse that inherently stems from Magic to follow within Thedas. But Kelly, Bethany and those of similar belief believe in the Chantry that Magic is something to be fearful of, something to be watched and contained. Kelly even contemplates becoming Tranquil, Bethany can agree with the Circle System, these view points are not inherently false or negative. Ultimately the Chantry and the Templars both are wary of Magic, but you can no more deny it exists then the sky. But you can also not deny the dangers that exist within magic as well.
And frankly i disagree: Through out visits to the Circle in Origins and witch hunt you encounter lessons being taught, Templars watching and life existing there. Whom are a minority to argue with the disruption of a system that many argue is for the best? There isn't an argument to made for me, Any one who declares themselves to be a liberator but relies upon the death of the unwilling or innocent to achieve that result is nothing more then a simple murderer. Uldred, Anders, Fiona they aren't the Patron Saints of mage liberation, they are merely self elevated Martyrs that their own kind do their bleeding for them.
Yes you quote that line, and i'l say this.
For near on a thousand Years, Mages lived and existed in the remote parts of the various Nations, there were a few issues, a few bumps in the road but the world continued to spin, life moved on. No New Imperium, No mass slavery or blood sacrifice, a few revolts, a few outbreaks of abomination but the circles, mages and chantry both endured through it. Now you wish to cast down the very system that made such stability within reach, that made peace for the majority possible, just because of a man who decided himself the arbiter of Mage Kind decided to begin a war?
I am happy to say i am not of that mindset.