Americans interested in government should study Australia for an extreme example of how different the state vs local government relationship can be.
In Australia, the state governments control almost everything. Councils have meetings, adopt policies, and do micro-planning …1/
In fairness, American local government is kind of incoherent by design. The metropolises is a natural and intuitive unit of human organization, yet the typical US metropolis is a patchwork of dozens of distinct local jurisdictions with entirely arbitrary boundaries.