Name FPM pools based on domain names

What about change naming of PHP-FPM pools created with virtual server to same name as domain (subdomain)?

For example:

Domain 'example.tld' will get FPM Pool '\etc\php\7.0\fpm\pool.d\example.tld.conf'

Status: 
Closed (works as designed)

Comments

We intentionally didn't do this, because domain names can change, but domain IDs are constant .. so the files never need to be renamed.