UniFi gear remains optionally self-hosted. It does have the option of cloud login, but you can opt to not use that, using a self-hosted NVR and SDN controller.
Almost all high-end gear (Axis, etc.) is also easily self-hostable but obviously expensive since it's high-end.
Almost all high-end gear (Axis, etc.) is also easily self-hostable but obviously expensive since it's high-end.