It's kind of a strange thing here in this forum. We have some fantastic shooters...then some outright tyros...
So it's mostly become about answering questions.
One thing, in my opinion, that this forum could really, really, really use is something akin to Digital Darkroom 101 - (i.e. exposure/contrast/sharpening/saturation/etc.). Very rudimentary stuff. Explanations of why and when to use the simple features of any editor. And in what order.