How do you guys feel about sketches? (Patreon)

So I'm working on trying to come up with new ideas for patron rewards. One idea I had was sharing sketches here as free posts for you guys to see. I know some people like to see behind the scenes stuff like that, but others could care less about it. So I wanted to ask if you guys would be interested in seeing sketches, or if you would be annoyed by those posts.

If you guys happen to have any ideas of other things you would like to see as patron rewards, feel free to mention them in a comment.