Does anyone use the letter L?

Even these days, there are many doctors who recommend using L-shaped silicone when going to the hospital. If you look at the posts here, there are reviews saying that it is not very good, but I am curious about the reasons for the doctors who want to use it. Does that hold the shape better? Is there inflammation at the tip of the nose or does it protrude or become swollen when moved? That's because it's a doctor who can't perform surgery. There are a few places where they say that if the cartilage is aligned well with the silicone, the shape will come out better. It's a reoperation, but I'm really curious.