A typical public WiFi setup often consists of users connecting to an open network, and the traffic is segmented as a basic security precaution meaning the end-users are isolated from one another. In other circumstance, a secure network key may be provided, but there is no further security beyond this.
The concept of RAN is to offer a secure WPA2 or WPA3 encrypted connection 'bubble' for each room in your building. This means that guests can securely connect and enable their devices to communicate with one another within their room, safe in the knowledge that everything is totally secure from all other guests.
