Do you think there is a carrying capacity for humans? why or why not?

there is already a carrying capacity tho  its 10 billion people

Many on top of many scientists think Earth has a maximum carrying capacity of 9 billion to 10 billion people.

there is a capacity for a reason if there is no issue why would there be a capacity? obviously there should be a limit because if it exceeds we could wipe out our species . ..

In about seven .5 billion years the earth is bound to be extinct. After the store has entered the red giant days and expanded beyond the earths current orbit. We will not survive past that