The case of the people of the Myriad Phenomenon Sect and what they were able to achieve by working together is an example of what could be achieved by cooperating and concentrating their power.
But on the other hand, working separately will prevent them from being wiped out when they meet an especially tricky enemy. The case of the three rank 5 cultivators who fought the money cultivator with the Life's Worth Life Ability and were all killed is a classic example of this.
So it was difficult to determine who was right and who was wrong. But it was easy for Loki to decide what to say because he didn't care about who was right and who was wrong.
The only thing he cared about was his plan for this Heavenly Battlefield, so his answer should be something that aligns with his plan.
So he said, "I think we should work separately. That way, it will be difficult for our enemies to kill us in one fell swoop."
