Knowing valuable spots now really means nothing for a few reasons. First of all persistance, full persistance isn't in yet. 2nd, CIG hasn't and won't for a long time dial in yet how fast or slow resources grow back. And finally the moons/planets are always changing every patch with new seeds for the procedural generation. Most stuff stays the same, sure but there have been changes and they'll continue.Based on my travels in other forums and channels it would be in our interest to keep locations of valuable spots a bit hush hush as the game gets closer to release. There are a lot of other groups who are pretty keen on eating rocks.
This means there are a stack of weirdos out there.