Yes we know that. My point was Blackbeard survived the most powerful attack in the verse. Akanui can't do anything to Blackbeard with his vortex taking away his DF power.
Especially after Vortex sucks his powers away.
You guys really like to try and justify something that was so lame. Blackbneard running away like some scrub was very weak.
That's quite a Phenomenal argument.