Bloom and cuckoo filters are designed to have zero FN rate, at least classic ones. Caches and these filters are basically inversely related. One has no false negatives, the other no false positives.
In the vast majority of situations where false negatives are okay you're much better off just caching a hash of each object traditionally
There's two sides to this coin. By allowing normally lethal genes to be passed on were likely to cause more death in the future. This is definitely something that should be screened and prevented, whether through gene editing, surrogacy, or just selecting for embryos that are either male or lack the undesired trait.
Nobody has to die to voluntarily select this out of the population. The Jewish community has been on the forefront of this for a long time. On the border of eugenics I guess, but self selecting against genes that will cause suffering or death.
In the vast majority of situations where false negatives are okay you're much better off just caching a hash of each object traditionally