It’s as if one major atrocity against a whole religious group gives the world free rein to ignore their actions. Just because a group is targeted for genocide does not mean they themself cannot do anything morally wrong.
Sure, sure, you think looking for an intermix chamber of antimatter and matter that is not 1:1 is easy. What happens if they are simply leaking plasma from their nacelles? Or what if the ship is trying to steal your tech by luring an engineer onboard to repair “damaged” systems?
Or what if their warp drive uses an artificial singularity?
There is also an interview with Dr. Erin on the podcast Mission Log: Prodigy.