Why though? We know next to nothing about the servant, not even his name. For all we know he could be a bad character.
Gosh i also dont wand Will and Julio yo end up together. Since Will clearly said he doesnt have romantic feelings for Julio them ending up together would only seem like a way to prove that they can overcome not being an alpha and omega pair
You do know that people lie, right? A common theme in manga to lie (including about your true feelings), so it's hard to say if he is telling the truth or not. There's a lot of layers to Will it seems...he seems to be hiding a lot.
I personally don't want Will to be with Julio. I see him more with the servant