My existence is not political. If someone doesn't think I should have rights and/or exist and/or thinks I am inferior because of who I am, then no, we cannot write quality software together.
If someone disagrees with me on tax, foreign relations, government services, defense, etc policy, sure, we can disagree and still work together.
What gives rise to people like Lunduke is not a simple thing, and something I don't think society fully understands.