My $.02:
- If you care enough about the camera on your phone to replace said phone because of it, you should use a real camera.
- If you don't want to carry a real camera AND a phone because of the inconvenience, the camera on your phone is probably more than adequate...including the M8.
- If you aren't blowing up photos to 11x13 or more, the camera on your phone is probably more than adequate...including the M8.
- If you are having troubles getting good shots from your M8 you either:
- A. have a faulty device, or
- B. don't know how to properly use its camera
That said, it's your phone, camera and life...do what makes you happy, and good luck with whatever you choose. No skin in the game here...peace.