I don't belive it to be the end of the world in the sense that everyone thinks it would be.
Worst possible thing that could probably happen would be to have our understanding of physics turned on its head. You know, something rrrreeeeaaaaallllllllyyyyyyyy unexplainable happening like having the Standard model of particle physics getting proven wrong. Or having the Higgs Boson turn out wrong or discovering wacky circus stuff happening that would raise more questions than answers.
Chances of that happening are better than the black hole or strange matter or wormholes happening. We have been smashing atoms for years, and what the giant Hadron collider does isn't so diffrent than what has happened millions of times allready naturaly. It would have happened by now.
But yeah getting compressed into a quantium singularity does sound awsome.