If you're assumptions turned out right what would be the benefit to preassume such an undertaking to succeed? As a warning of what to oppose, it imho conveys to

If you're assumptions turned out right what would be the benefit to preassume such an undertaking to succeed? As a warning of what to oppose, it imho conveys too much defeatist suggestiveness. Viewed as expression of a latent submissive desire (a perspective that might be offending, my apologies, but hopefully justifyable as food for thought/curiosity) a kent brookman "I for one welcome our new insect overlords" kind of vibe.