Well, it had to get started once by the Honda assembly people, ran to red line a few times, checked, crated, and shipped.
Gonna be some condensation in that oil from that short cycle, exposure to air through the breather system...
I guess if it were mine, I'd probably drop the few dollars and change the oil and the filter for piece of mind if I were going to own and keep the bike for any length of time. You'll know what's in it.