Yeah. It’s conflation of coincidence (as in coincide) with causality, as usual. That there was a widespread major flooding event doesn’t support the existence

Yeah. It’s conflation of coincidence (as in coincide) with causality, as usual. That there was a widespread major flooding event doesn’t support the existence of a God, though (unsurprisingly) most human cultures have a distant memory of such an event. It’s a similar assertion to saying that the existence of humanity is proof of a creator.