For those who take the bible extremely literally? Maybe. But as for me, If I somehow survive (doubtful) I will be devastated at all the loss of life. Regardless of the way they died or what happens to them afterward. I can't stand to see one person being hurt, I could never see millions die.
Also I am pretty sure we could figure out how to survive an ice age. Unless it happened unexpectedly in like 30 min. I think people are pretty smart. IMO when the sun engulfs the earth (coincidentally, in flames) I'm pretty sure we won't be able to survive that.