Arjuna presses harder. He says: your words seem to pull in two directions at once, and my mind cannot settle. Just give me one definite answer. Tell me the single path that leads to my highest good.
The word 'iva' here matters. Arjuna does not flatly accuse Krishna of being contradictory. He says 'as if' you are confusing me. This is the courtesy of a sincere student who respects his teacher but needs clarity. He is not complaining. He is asking for help.
Anyone who has sat with a difficult teaching knows this feeling. Two ideas that both seem true, pulling in opposite directions. Arjuna wants Krishna to resolve the tension. And from verse 3.3 onward, Krishna does exactly that.