I'm a bit confused with the levels of excitement, only because it seems that the major exploration changes are not related to things/stuff to discover, but with the mechanics of revealing the system map/body composition.
So unless FD actually increases the types of, and qtys of interesting POIs to actually explore, I'm left scratching my head.
In short, once the system mini-game is done, do players have thousands of different and interesting POIs scattered throughout the galaxy to explore, or are we left with the current POIs in game presently?
Well a good example of this is that id hazard a guess that MOST commanders have not found their own Geyser field... because currently they are nearly impossible to find without going to the forums or youtube to get some guides... or looking up locations on a database.
This scanning allows you to go and find the things you are interested to see, it isn't an I win button, but for the first time, a commander might be like "Oh an ice world with volcanic activity... oh it has polonium too... great lets go check the volcanic areas if it has some."
Rather than what we have now which is... Planet with Polonium... *sigh* do i really wanna drive about for an indeterminate amount of time.
Not only that but also for finding other places. This could potentially give the seeding of surfaces with ship graveyards which are pretty much impossible to find without tip offs or visits to forums. FDev could seed rumours or scenarios from what they have directly described that say "Sector 12 - An exploration fleet vanished, last system was x" and commanders now stand a realistic chance of finding the location without spending 4 days eyeballing each planet.
This extra game mechanic is a very positive addition. Yes id be disappointed if there were nothing else to find over what there already is... without wanting to assume too much I obviously have to wait, but it makes logical sense that giving us the tools to make finding stuff easier... they would give us more to find.
I mean that moon... what was it? 14 sites? there was rumour at one point that the max number of sites on a planet was 3... up until someone spent about a week doing a full on hardcore sweep of a planet and found 7.
*shrugs* I kinda feel people are uncomfortable with people praising a game developer these days that people have to find any negativity they can and let it flow forth. What they have done, is without doubt, orders of magnitude better than what we already have... and people still complain.