Hmm, I've only seen it reviewed and spoken about on YouTube.
Personally the bag doesn't speak to me. It's more of a bucket bag style (like a rectangle bucket bag) and that's not my style. It has structure, a top handle and shoulder strap as well as feet. With the bucket shape + more structured material, it feels like it would stick out awkwardly against my body if I wore it cross body or on the shoulder. Though with smaller sizes, probably less so.
Also, sometimes I don't like how the leather presses in from the clasp, if it makes an odd shape.

The one on the SL model looks okay, but the one standing alone looks off. I guess it depends on the leather, and what is inside the bag.
Also, I think it kind of competes with the Le 5 A 7 Supple. They are not the same but share a vaguely similar silhouette. However, I prefer the Le 5 A 7 supple more. Shoulder bags have been my favorite type of bag in the past couple of years. I have tried it on multiple times and the shoulder strap is comfortable, the soft leather molds to the body well, and it looks chic, casual, and effortless all at the same time.
I don't have either bag, so I really can't say. But just my impressions and thoughts.