So im trying to point out some of the reasons why I believe they are coming. So lets get started:
1. Nico Robin : I think its obvious that BB is also targeting her. Two of the Yonkos (Linlin and Kaido) want to have her, why not BB? He is aiming to be the pirate king, and we know Robin is an important key to open the door toward Laughtale.
2. DF users in Wano : well BB have been hunting fruit users and currently there are so many OP devil fruit assembling in one place, which is Wano.
3. Less competitors : i think its safe to say that BB is a well informed man. If the marines could hijack the phone conversation of Linlin and Kaido, i can see that BB could do the same thing. This also means that he knew about the incoming war between the SHP and the Heart pirates alliance against the Yonkos. And just as Apoo said that whoever win the war will suffer a lot of damage and be significantly weakened. It is also safe to say that BB could assume the possibility of Linlin-Kaido betrayal. In conclusion, if he could eliminate most of his competitors dor the seat of the Pirate king in one go, then why not? Someone like BB wouldn't let this golden opportunity slip by.
However, i can also see another possibilities of him not coming :
1. RHP might try to stop them
2. They might clash with the CP0 before getting into Wano since the CP0 is also on the way.
Feel free to share your thoughts
1. Nico Robin : I think its obvious that BB is also targeting her. Two of the Yonkos (Linlin and Kaido) want to have her, why not BB? He is aiming to be the pirate king, and we know Robin is an important key to open the door toward Laughtale.
2. DF users in Wano : well BB have been hunting fruit users and currently there are so many OP devil fruit assembling in one place, which is Wano.
3. Less competitors : i think its safe to say that BB is a well informed man. If the marines could hijack the phone conversation of Linlin and Kaido, i can see that BB could do the same thing. This also means that he knew about the incoming war between the SHP and the Heart pirates alliance against the Yonkos. And just as Apoo said that whoever win the war will suffer a lot of damage and be significantly weakened. It is also safe to say that BB could assume the possibility of Linlin-Kaido betrayal. In conclusion, if he could eliminate most of his competitors dor the seat of the Pirate king in one go, then why not? Someone like BB wouldn't let this golden opportunity slip by.
However, i can also see another possibilities of him not coming :
1. RHP might try to stop them
2. They might clash with the CP0 before getting into Wano since the CP0 is also on the way.
Feel free to share your thoughts