Building an alarm system on AXIS cameras

Hello. I am relatively new to HA and considering building an alarm system on my existing network of Axis cameras with PIR sensors using AXIS integration. Is this something the community would recommend ? I am asking as I see some cameras with multiple entities, some with just one (the stream) and I don’t seem to be able fix this. Also, some entities have recently disappeared after HA updates. In other words, is the Axis Integration stable and mature enough for such a project ? Many thanks for your comments. Philippe