Good start -- it's worth the effort and keep at it.
You heavily edit every digital photo that you take. The camera is in your hands and it is both a recording instrument as well as an image processing instrument. You are in control of much of the image editing that the camera does. You have all kinds of editing tools and options built into the camera and you're using them even if all you ever do is leave them at their defaults. After you click the shutter the camera records this:
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That is fully unprocessed raw data. Obviously it needs some work. You can download it, zoom in and see the undemosiacied red, blue, green pixels. The camera then under your control goes to work editing that data. My camera edited that data and made this image which completely sucks:
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One of the reasons it's so bad is because I dialed in a -2.7 exposure comp when I took the photo. The camera would have exposed the scene 2 and 2/3 stops more than I did. The camera's choice in that case would have completely nuked the sky into pure white oblivion and I didn't want that. The brightness difference between the sky and foreground is too severe for the camera to handle. I wanted to record both the foreground and the sky. So I did that and managed to make full use of the camera's sensor. But I recorded a result that the camera software can't successfully edit. There are some cameras now that are a bit more capable and they could get closer (e.g. built-in HDR), but none of them are as capable as I am or have access to the tools that I can use. Here's the photo that I took:
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I have too many cameras including cameras with some of those extended editing features like HDR, but none of my cameras could have taken the photo I took. If I had to rely on the editing capabilities of my cameras I'd probably have to give up as much as 40% of what I regularly photograph and that would really upset me.
Since all digital photos must be edited and we're doing that editing already because we control the cameras, then why not do it better using better tools and create our photos as we want them.