It’s fun to think about on a humankind scale how hard it is to destroy (as in obliterate entirely) the earth, while at the same time pretty trivial on a universal scale.
We’d have a pretty hard time blowing this entire rock up ourselves, but the universe sure wouldn’t.
Then again, maybe in 100ish years it becomes trivial for us too. I’d bet someone in the 1800s had a hard time imagining one bomb being able to wipe an entire city off the map.