I feel Yam Sherpa is not convincing

For me, Yam Sherpa's work in Karsang (2025) is easy to talk about after watching. Some emotions are too simple, and I cannot believe the character enough. Many moments pass very fast, and I do not remember much after them. I do not hate it, but it did not pull me into the story. The role needs more detail, but the performance stays on the surface. For me, it does not feel very real in many scenes. This is only my personal view, but the performance changed how I enjoyed the film.