I believe that this is already happening. We just have to face the fact that most people are comfortable with things the way they are and refuse to hear the truth. We are also losing ground in terms of our ability to use social media to do this because the social media platforms are getting more aggressive with the bans and deletions.
I think we've done good so far with what we have, but we can do only so much. It will take a big and extremely shocking event to jolt the masses.