Any song by george strait is country at best?

This is not accurate. While George Strait is primarily known for his country music, he has also recorded songs in other genres such as western swing, honky tonk, and rockabilly. Additionally, Strait has collaborated with artists from other genres, such as pop and R&B, which has further broadened his musical range. Therefore, it is not correct to say that any song by George Strait is country at best.