I kept mine simple and used a smartthings hub to handle my zigbee needs and make up for Alexa’s shortcomings. Those two really do complement each other will, especially when you discover the usefulness of virtually switches and sensors (particularly a virtual Alexa by, which operates as a switch but behaves like a sensor, so you can trigger Alexa to do things from outside of Alexa)
I kept mine simple and used a smartthings hub to handle my zigbee needs and make up for Alexa’s shortcomings. Those two really do complement each other will, especially when you discover the usefulness of virtually switches and sensors (particularly a virtual Alexa by, which operates as a switch but behaves like a sensor, so you can trigger Alexa to do things from outside of Alexa)