It has nothing to do with trolling and everything to do with both my personality and the way I like to play multiplayer games. I believe it has been mentioned that pirates exist in this game as npcs. It makes little sense as to why I can't be space pirate too? I'm sure I'll get some enjoyment out of this game, its just a shame the player options are not as open and unlimited as the world itself.
This. People could treat other people like a random encounter in the game, like a boss/npc with great AI [or not

]
There is so many great concepst that MP enables in such a game.
- Trading hubs
- Faction Warfare
- Participating in bigger encounters
- Ability to build big structures
- higher risk end game encounters
- Pirating
- Scavenging
- FTL like combat systems
Like, imagine that game has distributed servers like Star Citizen concept and because there are milions of planets, players to be able to interact and find themselves for trading start to make trading hubs in better positioned system.
But as You go deeper to the core of galaxy and planets are more mutated and more danger, the number of possible planets decreases, which also means that chance of meeting players increases. So, from this point You are not only have to look out for PVE encounters but also PVP, but maybe instead of PVP, You get coop out of it, like i did several times in DayZ.
Trading hubs would also enable people to group for safer exploration of more risky zones.
Maybe You would be able to build unique structures in high risk zones from rare resources that spawn only there for better equipment or better vehicles, which forced You to making big groups or even corporations etc.
Even player hosted MP would give this game endless possibilities. MMO like MP would give this game different life.
And You know what is the best? That all of those content would not affect SP game design at all, it would just be unavailable in this mode

And it does not require much development from studio, because most of those is player generated content. Devs just give You some tools to play with, thats the beauty of sandbox and what is better sandbox than whole playable universe?
---
I played EVE Online for about a week. Anyone who has also played EVE Online for about a week knows exactly what will happen if this is just an MMO free-for-all.
I've played EVE for 4 years, dunno whats Your point, because EVE is different game in scope in comparison to this game.
In some parts of EVE You can encounter no one for a long time, like for example Wormholes.