Assume that other teachers are the same as you and connect with them. Then, something interesting happens: you begin to grow, without judgment.
It is important to consider our own work objectively and to learn from other yoga teachers. The devil is in the details. Even an excellent teacher would have some weak points, but she or he will be aware of what those are.
When teaching a yoga class, we should try to be aware of both our strong points and our weaknesses. If we can't be conscious of our own weaknesses, we will stop growing as teachers. Also, we should be able to pay attention to detail in other teachers' teaching, even those less skilled than us. That's because even an "inferior" or "junior" teacher will have some good points in their work. Learning from other teachers in that way will help us become more effective.