If you subscribe to the mindset of "new domains are likely to be bad" you just deal with a steady stream of allowlist requests from your users until the end of time. There will be new domains until the end of time, and site owners shouldn't be doing anything extra (imo) to justify their existence to admins. If you use a firewall voluntarily and that firewall blocks sites that are legitimate, that's on you, not the site owner.
We get this a lot at my job, where many customers' admins block s3 buckets by default. We give our customers a list of hostnames to allowlist and if they can't figure it out, that's on them.
If you subscribe to the mindset of "new domains are likely to be bad" you just deal with a steady stream of allowlist requests from your users until the end of time. There will be new domains until the end of time, and site owners shouldn't be doing anything extra (imo) to justify their existence to admins. If you use a firewall voluntarily and that firewall blocks sites that are legitimate, that's on you, not the site owner.
We get this a lot at my job, where many customers' admins block s3 buckets by default. We give our customers a list of hostnames to allowlist and if they can't figure it out, that's on them.