We kinda know what happens if you get sucked into a black hole because of math (spaghettification, what outside observers would see, etc); can the same be said about worm holes? Would you even notice if you passed through one? What would they look like? What would someone watching someone else go through a wormhole look like?
The bits in a computer have different meaning. Some are super important, others are not. For example that 1 bit on your account balance that decides between 1 million and 2 million :-)
Biological bodies don’t have that flaw. Small parts can also have more significance than others, but the difference is not that problematic. And even such small parts are made of many many atoms.