True, however we don't know whether or not the wing is going to fall off. We simply cannot know enough about the individual case.
what ifs play hell with your thinking in the air, that's why a lot of thinking goes into procedural training.
The data is full of wings staying on, but planes ending up badly when shorting the procedures training intended.
With most in-flight fires external to the cabin air streaming is your friend, on the ground it's poolfires