Cool which means the leader of any organization DOES not have to be the strongest correct? Exactly hence why your analogy is mute.
1 lucci is not the leader of cp0
2. Kaku was not stated to be his inferior in cp0
3. Lucci used his strongest attack in hybrid agaaisnt a robot while kaku in base use his strongest attack to destroy a chip that a nerfed yonko bigmom couldn't completely destroy
4 . Both kaku and luccu have awakening with kaku awakening QUICKER than lucci.
Hence why your point is mute. Spandam being leader pretimeskip of any Cypher pol agency means that the leader of Cypher pol DOES NOT HAVE TO BE THE STRONGEST LOL
NO this mean when it is The case Oda tell us and with lucci he never said it .
SO we have to assume the portrayal is respected .
Lucci never looked weaker then kaku.
Lucci defeated sentomaru and 1 vegapunk and go tkoed by lucci in gear 5 and returned 5 minutes later .
Kaku showed awokening and got sleep by stussy ans shoot by laser who is more impressive ? Lucci by far and he is not finished too he can also get evne more feats.