History also shows how support towards religions to meddle in non religious affair ends. Especially during medieval times.
Not really. All kingdoms derived authority from religions. In a way, a lot of them still do whether we like it or not. The same families that have always ruled are still impower for a reason, whether they are elected is one thing. Wealth doesn't die, however. Not truly.
No one likes an pessimist. Either way, unless you're proven right by sequels, all you have is an prediction.
Sort of like your own opinion. It isn't pessimistic to think logically. Nihilistic, maybe? Pessimistic? No. What it definitely is, is idiotic. Who ignores history to feel better about themselves? A leader that won't last long or be remembered.
And I say it's not terrible. Some times fools won't accept change because they are too stuck on their confort zone, and then they hold others back with them. If they can't leave on their own, they need to be kicked out. Moderate reform is only an minor set back before the conservatives undo them.
Guess what? It doesn't matter what you think. It matters what the whole thinks, and contrary to whatever Disney program taught you how to think, people don't like radical sudden change. It never works. It never has. Leliana could be the first, I'd have no way of knowing, but it wouldn't be because anybody wanted said change to happen. It's because she forced them to accept it, and in the end there's nothing anyone can say that will convince people who weren't already to believe that view is right.