Them understand reality?
When the question becomes US or THEM, how will the majority vote?
Never forget they will never accept reality. Just look at your geometrically increasing electrical bill as an example. Or women in sports etc.
You’re right, they won’t be willing to accept reality. But our job is still viable and satisfying.
The majority will vote according to what they believe. What they believe comes from what they know. In these days, the people are learning what they never knew before.