It's not like that. I just think that after he regained consciousness, he took his own life after realising he just lost to Sanji
Sanji did not take him out, after Sanji kicked him. Bobbin got up like it was nothing. meanwhile real fodders don't get up and do speed
chase after sanji, like bobbin did.
Showing Bobbin was not fodder.
Oda had to nerf him like he did with Big mom. Now that sanji is upgraded with stealth suit. He can fight Bobbin now!
btw sanji ran away, and it was the other guys that shot bobbin. Bullets don't kill one piece characters.(Edit: unless it's loved one like mom/father or friend) should know this by now!