What is ironic about the sinkhole in tangerine?

In "Tangerine" by Edward Bloor, the irony of the sinkhole lies in its dual role as both a destructive force and a catalyst for change. While it causes significant damage to the town and the community, it also uncovers hidden truths and leads to the revelation of deeper issues within the characters' lives, particularly regarding the school and football team. This unexpected consequence highlights how something seemingly negative can prompt personal growth and bring about necessary transformations.