They are advocating for my destruction, so it's really only rational to advocate for theirs.
Many many Christians are no better than the Taliban in their desire to force the rest of us to follow their rules.
What's funny is that a lot of thiests probably thing the same thing about you.
Which is why many species evolved collaboration. Evolution doesn't always mean killing competitors. Some species(particularly humans) do extremely well by turning competitors into collaborators and developing mutually beneficial relationships.
Until the last human dies, the pig species will survive, because we like bacon.
To do nothing is to be nothing.