Disable creation of implicit allow rules

Good afternoon,

I've noticed that whenever I create a new network interface/vlan on a Nebula controlled Firewall (in this case USG Flex 100W), the network interface/vlan gets automatically added to the following 2 implicit allow rules:

Allow to Any and Allow to Device.

Is there a way to stop the CREATION of this? Let's say you create a new interface and you forget to add deny deny rules above the implicit allow rules, devices in that network can literally reach EVERY DEVICE in the ENTIRE network.

Huge security concern.

PS: No, enabling guest is not an option.

Thanks in advance!