Exactly one can not have a dialogue about losing if it they are current unconscious lol
That's not what happened.
Chronology of the events for Koby Copium Fanboi:
1. Lucci gets his inside blown out by Dawn Rocket.
2. Lucci realises he is losing consciousness.
3. Lucci then loses consciousness.
If you're going to be nitpicking about not seeing the exact panel after, then you have to drop the manga, because there are many moments we don't see after. We don't see Monet's or Virgo's dead bodies. We don't see Kaido's or Big Mom's. When something is this obvious, and you just blindly choose to push your agenda, then keep coping.