They thought what they said made sense. Zeus did something wrong. They all had a way to deal with Zeus.
Zeus thought they were all joking. How could he spit out Poseidon he had swallowed?
He had swallowed the children born by Hera goddess before. If he spits out Poseidon now, he will spit out the children too.
He would never do what they said. He was not as stupid as they thought.
"Are you dissatisfied with what I have done?"
Seeing so many people were against his idea, Zeus became angrier.
He thought he was right. He just wanted to protect himself. He had to become stronger, or he would be killed by Jack.
They didn't understand him at all, and he didn't need their support. If there was anyone who wanted to oppose him now, he would deal with them all.
"The leader of the sea is a very important existence. Now you have swallowed the Poseidon. It's already chaotic for us to manage others' sea alone."
Some of them were bold enough to resist Zeus. They thought it was ridiculous.