You have to put things in their context though. Not saying that the years of chaotic and arbitrary killing that followed the revolution was great, but religion

You have to put things in their context though. Not saying that the years of chaotic and arbitrary killing that followed the revolution was great, but religion was a different thing in France back then. It was also (and foremost) politics and a system of power before being a religion. I wouldn't attach the world "moral" to the catholic church back then because it definitely had none.