That is what the other side love to exploit. It will always give them advantage. Everybody has different perspective of the world. There are people who want to defend this world now.
The only way your method can prevail is that we all crash down the bottom, people realize you are right, and rebuild. Your approach can make little change before the catastrophic crash. Repent could come too late. People won't usually change until they are shaken to the core by some events.
We can only all reach that bottom, if we give up on good, and give in to the belief that evil sin is the only way to win.
Look at it in purely, spiritual terms.
If your enemy is using demons to attack you, do you go try to find your own set of demons to fight back?
You could, but then what have you truly therefore, won?
No, you should seek Angels to help you win, who use different methods than demons.
The only point at which to draw blood is reached when they try to kill you, first. But we are nowhere near that now. Until then, use Angels and their power as much as possible, first.