Also I wanted to mention that freeing the Solaris trapped in the void awards a garbage amount of standing. Which makes grinding bounties the only real way of obtaining a good amount of standing. I honestly don't know why they do this since the standing is the main daily engagement mechanism. Why not various ways of getting standing so that way it becomes more engaging. Trading in medallions for standing just seems like a way to avoid having to address how unappealing bounty grinding is. Hell it's become so damn simplified that everything after Deimos play a normal mission with some modifier or do X.
I just recently finished Solaris United
(for the worse because they look better with their faces concealed.) and I started playing 3 years ago. I STILL haven't finished the Ostrons, the Cavia, or either of the Amp syndicates. I mean sorry Master Tung Tung Tung Sahur, but the Kavats trying to pincushion me don't give any real value if I shoot them with my tranq gun instead of my actual gun. I would want to engage with fishing, mining and or conservation if they gave actual rewards, like the retriever mods that can double credits, pickups or both (at a lower chance however). The bond, retriever, or only 1 superbuffed element pet mods are nice, but after you get them, there's no reason to ever care about conservation again. For fishing it's just like 160 standing for a non-bait magnificent/large fish and the rarest gemstone only gives 1,000 standing so I'm just going to ignore them and ignore the open worlds because I don't want to do bounties. Bait fish cost standing to get in the first place and at most give you 1,000 standing or for the "Glappid" in the plains that gives you 2,000 when they're large.
Deimos is weird but it suffers from mostly the same issue of the bounty giving you the most tokens, the other tokens are also FUCKING TIME GATED???? WHY??? IT'S NOT LIKE THEY GIVE ANYTHING MORE VALUEABLE COMPARED TO JUST DOING BOUNTIES. IT'S JUST ENCOURAGING YOU TO NOT ENGAGE WITH ANYTHING ELSE EXCEPT FOR BOUNTIES??? And the ONLY reason you would get the various these are for Seriglass Shards for stuff like ranking them up to 5 and for the Quassus, Trumna and the Sepulcrum. Everything else in Grandmother's store is just cosmetic so unless you want some decorations or various parts if the isloation vault bounties as scenes for taking photos or Glyphs of the various
Voidtongue symbols.