The default install should be a production quality installation.
Regardless commented sections are not needed in the .env file as environment variables in the compose file will override .env file variables if they have the same name. Hence there is no issue leaving this section uncommented if running a local DB installation.
Original .env example was fine for this purpose.
https://github.com/FAI-CIVL/FAI-Airscore/blob/b630f000a3a5ffec9d2c2872c053d4d7d541843e/.env.example#L13
The default install should be a production quality installation.
Regardless commented sections are not needed in the .env file as environment variables in the compose file will override .env file variables if they have the same name. Hence there is no issue leaving this section uncommented if running a local DB installation. Original .env example was fine for this purpose.