Yes, spirituality is most important, but our good nature gets us swindled and then killed time and time and time again.

We need to train ourselves to think of these demon as vermin who are infesting our house. No respect, no "dialogue", no compassion, you just get rid of them and get back to living, and you don't think about them again- just watch out for signs of them resurfacing so that you can do the same thing over.

It's more complex than that, because they are people- but their salvation is up to God, not us.