I think the best way to use steepshot is to use it in conjunction with making posts like this one. In the case of this post, you posted a collection of photos and it made sense to do that. But if you had a one-off photo, it could be posted through steepshot...and I think as long as you provide at least a little bit of a description, its acceptable. A steemit blog that was solely steepshot posts with no descriptions is one I probably wouldn't follow, but if the steepshot posts are mixed in with other kinds of posts, I don't see a problem with it. Not every image post requires a lengthy description, so for those kinds of posts, steepshot works.