Defender for databases – partially enable

Is there an option to enable some of the databases as part of the Defender for Azure SQL plan?

According to the documentation: When you enable Microsoft Defender for Azure SQL, all supported resources that exist within the subscription are protected. Future resources created on the same subscription will also be protected.

The current state in my subscription is not clear

I have 2 sql servers, one defined as enabled in the defender for cloud section (I enabled it from the server rather than the environment settings screen)

The other server is marked as disabled

The defender for database plan is marked as off at the environment settings screen, it shows that no instances are protected (as shown below)

The question is, does the plan indeed cover all servers (in terms of pricing and despite them being marked as disabled) or does it cover only some and the indication in the UI is incorrect?