As someone who occasionally does professional photography/ filming, the auto setting on your camera is fine if you're just snapping pics. Where you'd want manual is if you were taking a larger series of photos and wanted to apply the same effects/ processing to the batch.
You're totally right, but I would also say this is a great point for understanding/ learning photo editing software. More as a tool in your pocket so that when you don't get a nice photo, you know what is or isn't fixable.
the automatic setting might give you 1/30 of a second when photographing fast moving animals or 1/500 with aperture 2.8 when photographing landscapes, neither of which will give you good photos :/
Aperture, shutter speed and ISO aren't very hard to understand and applying them correctly will give you a lot better photos.
Agreed! I was surprised how easy it is to learn the basics, it really does help if you want to get better photos.
Fwiw, the book Understanding Exposure was a nice entrance to photography basics for me... Really helped nail down what aperture, shutter speed, and ISO are for...