I have a series of designs like this that remind me of tribal tattoos, but a little more organic. I love the simplicity of the style and the way a couple of wiggly lines can come together and make a picture.
I think it’s a nice idea for logos, where you want to be simple, quickly understood and easily replicated. I have a sample logo in the portfolio that works well in a similar fashion, and quite a few in my notebooks. Fun!