No, the way to end it is to build an alternative that is better in the eyes of the people willing to pay money for the devices. Spend your energy on building something rather than tearing down.

In that case, there would never have been war.

What you say, is the "correct" solution. The good, the improving, what helps society. I agree with you. But it's slow, fragile, and you should acknowledge that your established, strong, opposition, may play dirty.