The difference between X and Nemesis is that engaging with X is an exercise in futility. Nemesis on the other hand actually rewards you putting an effort in noticing him.
Not only does Nemesis disappear on that area once you put him down, he also gives you an incentive via weapon parts and first aid spray containers.
Not only does Nemesis disappear on that area once you put him down, he also gives you an incentive via weapon parts and first aid spray containers.