> That doesn't help you if you're attempting to use pre-built/existing Docker images that are not built internally Most pre-built images that I've come across

> That doesn't help you if you're attempting to use pre-built/existing Docker images that are not built internally Most pre-built images that I've come across don't require bind mounts to function. Images like PostgreSQL aren't affected by this because you can use a named volume, and most pre-built applications that are shipped as images tend to store their state in a database and don't require bind mounts to function.