The poles have flipped numerous times.
They will again.
Yup. Old Planet Earth doesn’t give fig about us or anything living on it. It does what it does. And I’d be more concerned about we humans and what we do to each other, at least we have some control over that. Can’’t control the planet. Any more then we can control the climate, what nonsense that is. And I would be very more concerned about some big hunk of iron slamming into us, that has happened, does happen and will happen again.