From my guesses, this is mainly designed for data engineering, where you do run the same operation on a lot of entries. N is very very big, so it will negate th

From my guesses, this is mainly designed for data engineering, where you do run the same operation on a lot of entries. N is very very big, so it will negate the probabilistic nature of the checker. Other than that, this is simply useless. Note that, if your function arguments are primitives (int, str, etc), you can design your function to fail early when the type is incorrect. Things can be trickier with objects, but still doable. So, no, this won't be useful for anything w/ deep logic. Also, half serious half joke, but you should reconsider your language choice if you need stuffs like this, because Python isn't good at both performance and type safety.