In this case suspicious code is anything that achieves a fairly narrow subset of possible outcomes so I doubt it would come up much.
It’s a common fallacy to assume infinite worlds result in every possible world but 1, 10, 100, … is an infinite series but is only covering ~0% of possibilities.
But that would probably require some actual human code review, which costs $$s.
Apple could offload that to the developer in the form of review surcharges.