Luffy has around 50 % friendly rivals or allies amongst Yonko, Shichibukai, Admirals, Revolutionaries and Supernova which is an obscene amount of potential allies come the final war. That + a lot of Nations as well. How does the WG counter this in an all out war?
Yonko
Shanks
Buggy (Mihawk, Crocodile)
Whitebeard (Marco)
Katakuri
Shichibukai
Jinbei
Boa Hancock
Kuma
Law
Buggy
Crocodile
Admirals
Garp
Aokiji
Fujitora
Revolutionaries
Dragon
Sabo
Ivankov
Kuma
Inazuma
Supernova
Zoro
Law
Bege
Killer
Kidd
Bonney
Nations & Islands
Alabasta
Skypiea
Fishmen Island
Water 7
Dressrosa
Wano
The Nations Sabo conquered
Yonko
Shanks
Buggy (Mihawk, Crocodile)
Whitebeard (Marco)
Katakuri
Shichibukai
Jinbei
Boa Hancock
Kuma
Law
Buggy
Crocodile
Admirals
Garp
Aokiji
Fujitora
Revolutionaries
Dragon
Sabo
Ivankov
Kuma
Inazuma
Supernova
Zoro
Law
Bege
Killer
Kidd
Bonney
Nations & Islands
Alabasta
Skypiea
Fishmen Island
Water 7
Dressrosa
Wano
The Nations Sabo conquered