Before memory cards were invented for easy camera-to-computer transfer, photo enthusiasts had to go through the process of having their films developed. While I do believe the traditional way is more exciting and personal, soft copies make it easier to share photos with friends and loved ones.
Like most people, I enjoy going through stacks of photos, reminisce a bit then put it in albums for keeps. The thing is, after a while you forget that you even had those photos, risking losing them.