什么是生态位?
Sheep will always be eaten. That's just the way of the world. Wolves eat sheep, sheep eat grass. There's no right or wrong about it. Heaven arranged it that way.
Watch a cat act tough in front of a mouse, then turn around and meet a Husky — suddenly she's calling him "big bro."
Husky type: stupid dog sees a wolf-dog, calls him big bro. Wolf-dog sees a bear, calls him big bro.
Bear sees the zookeeper. "Jump through the fire hoop!" — jumps. "Ride the bicycle!" — rides. Super obedient.
Because the zookeeper said, "No need for a fucking show-off bear in this zoo..."
Now you get what an ecological chain is?
Who you are is what matters. Everything else is irrelevant. The meaning of ecological niche is: are you the wolf, or the sheep?
When you go to play, first figure out why you'll win money, and then why you'll be able to walk away with it.