Chevron may be dead.
But all it will take for the control to come back is a Congessional vote passing it.
Anyone really think Congress will refuse to do that...?
Congress will never pass a law giving the administrative state any such power. Both conservatives and liberals hate it.
Even if Congress would want to do it, it makes no difference; SCOTUS ruled that doing so is unconstitutional. The ruling restores constitutional rights back to citizens.