What does Amos 4:11 mean?

I overthrew some of you like I destroyed Sodom and Gomorrah. You were like a burning stick snatched from the fire. Still, you wouldn't come back to me, says the Lord. Amos 4:11 - Modern Text Bible

(Even after near-total destruction, they didn't turn back. God rescued them from disaster, but they didn't see it as a call to change.)