We do not have a primary use case for this solution. We are using Sophos XG to configure wireless networks. Some of our clients have Sophos XG integrations and we are using the MAC filtering on it.
We also use the Sophos XG antivirus, content filtering, and as a secure email gateway.
We have a bundled license with an email security subscription. We also use the free Sophos XG VPN.
What sets Sophos XG apart from other vendors is the solution's dual antivirus. We enabled the Security Heartbeat feature, which synchs endpoints with the network layer antivirus; they work as a single unit. If there is a virus attack from outside world, the firewall handles it. If a virus comes when the network layer is idle, the endpoint protection takes care of it, which is why we are using this solution in our office scenario.