a simple blocklist might be just the cheaper and easier solution. After all, blocklists were, and still are being used to filter human output as well. And fail

a simple blocklist might be just the cheaper and easier solution. After all, blocklists were, and still are being used to filter human output as well. And fail-safe. A person with a hobby project does not have a legal/pr department to deal with the consequences of AI having a bad day