Huh?

My chief complaint has been that there are too many things. If you go to a moon in the middle of nowhere, your landing site will have an abandoned research station and a secret factory and an observation post all within a couple KM around it. These aren't tied to the location, but they are hand-crafted, and as soon as the mod API drops I plan to decrease the frequency they show up, because my only complaint is that I hear after a while they get repetitive. So far I've been doing enough different things that I haven't found the same one twice, a hundred hours in.

Many of these sites contain their own storylines and characters, and links to other quests.

Maybe you and I just have different definitions of interesting. I actually got annoyed at one point during a survey mission because I kept going past something new and compelling that I wanted to explore, but I also really wanted to finish the mission I was on.

edit to add: I think it's specifically interesting to compare this to NMS, which has the exact same problem but a far lower variety of locations to stumble on, none of which have any story or link to each other at all... yet I think we're all okay with the exploration in NMS?