Why can't I join the Archdemon in DAO and wipe out humanity?
0/10. Game sucks. OMG.
I agree, misanthrope does not get represented by DA games! This games SUCKs!
I wanted to wipe out humanity too, ALL HAIL UTHERMIEL!
Sarcams aside, I agree with the OP at various points:
_Chantry: I (as the Inquisitior) have a ****** huge army, the best spy/assassins web of the world, I am a master of diplomacy and not only am I a powerful mage but all mages in Thedas are now under my command, also most people think that I am the Jesus Christ version of the Dragon Age world so, with all of that, why can´t I wipe out the Chantry if I consider it to be wrong, to be a cancer for humanity or for whatever other reason? All explanation my character would have to make is "I am the ****** Herald or Andraste and that´s not what she wanted so I am doing her will" and with that almost every people would believe there is a reason for him to destroy and ban the Chantry. About why would I as a player want to do that? Well, I have been anti-Chantry since the first Dragon Age, they are the culprit of the legal slavery for mages and for the deads of millionths of people both directly with their Exalted Marches and directly-indirectly with the mages losing control due to the slavery they have to bear during their whole life.
_Morals impossed upon you: This is a point the OP has got 100% right. This is not real life, this is a fantasy world, why can´t my character be a power hungry motherfucker (in other words: a less stupid version of Vivienne) using the Inquisition in his personal benefict? Yes, we have to fight the Big Bad and save the world basically because otherwise we are dead, but why our morality can only move between being a saint or being a Neutral Good D&D aliegment kind of character? I haven´t seen any evil choice or even a neutral one as far as I am in the game (still not finished, I am doing sidequest, my current story missions are Here Lies The Abyss and attend a ball at the court) and the most "evil" choice I read about in the internet is
_Envy Demon: I haven´t played that mission yet (I sided with mages) but from what I gather, this is basically related with the points of morals forced upon you.
_Pledge to Corypheus: Yes, we can see (doing the Side with Mages mission, which is one of the coolest ones) what would happen in a world where Cory won and he doesn´t have the Anchor. That changes everything, because what would happen if Cory would have the Anchor willing to serve him in exchange for power? Something like what Dragon´s Dogma did first with the Red Dragon and later on with the Seneschal, giving you the option to accept the deal both of them propose and giving you an early ending with a cutscene, then you letting you reload the game at that point to progress. Another game that give us a choice of that kind and I appreciate it is Shin Megami Tensei IV if you accept the White Men proposal. Seriously bioware, even a cutscene with you and Cory on the Fade at the doors of the Black City (if you still don´t have the City created in your minds, then show the characters from a frontal camera instead from the back) would be great.
That said, I love this game and I am enjoying it a lot, but the OP is right in a lot of things he has said and I hope Bioware bears that in mind in future projects. And also please, bring back Desire Demons and Desire Demons related quests.