Personally that still looks good to drive if ball joint is still good. Keep an eye on it like say every 5k miles, but once the ball joint start to leak or has play then replace the while arm with a Mazda oem part (around 200), they are made in Japan so you know you will get 100k miles out of them.
Pros: good to drive, long-lasting
Cons: ball joint leak or play
Mileage: 8000 km
