Which is Better, Teacher or Native Speaker

In my opinion, a local teacher has some advantages in learning a foreign language.

1. Local teachers have personal experience in learning the language so that these teachers have the experience and knowledge of how difficult learning a second language.
2. They can share effective strategies to learn the language because they have proved it.
3. They also understand the pressures and stress felt by students because they had also felt the same.
4. Compared with native speakers who can only master one language (the language itself) and have not been able to master another language, local teachers have more value in this. When Some foreign language structures that are too complicated to be explained using the local language and when there are language problems, a local teachers can explain about it if they has sufficient qualifications.
5. Beside that, from the journals Applied Linguistics, there is no conclusive evidence that teachers are native speakers produce more competent students or vice versa.