Think of how subnautica moved. The second game was very literally denser to the point that they slowed down movement to preserve any sense of space. And each step inthe tech tree required specific tools from a specific place. No more free explorations. No more alternatives. The player lost control over the story. Subnautica 3 is now so dense and linear I gave up after a week. It is more a decorated fishtank than open world.
I still play factorio (1000x) but I do not play the new planets. That whole rocket process is so locked down that there is little for me to enjoy. I get bored whenever there is only one way to do a thing and no room for a player to invent alternatives.
Space Age doesn't respect the people who played Factorio as a light a-la-carte design sandbox experience. But it isn't obvious that is worse as opposed to just different. Wube doesn't have to build games for those people, they have many players who clearly wanted different things.
> there is only one way to do a thing and no room for a player to invent alternatives.
Sounds to me like you are caught up in trying to chase optimization and bemoaning the fact that there's only one optimal strategy. Do a no trains run! Or a no bots run. Or a 1000x science modifier run, or Lazy Bastard, or Death World, or... there are plenty of constraints, both programmed-in or self-imposed, that can push you out of the "standard" optimal strategy.
> I get bored whenever there is only one way to do a thing and no room for a player to invent alternatives.
There is only one way to process iron ore: put it in a furnace. There is no way for the player to invent alternatives. There are only three ways to make electricity, and two of them require you to boil water. There's no way for the player to invent alternatives. There are so many examples of places where stock Factorio permits you only one way to do a thing and prevents you from inventing alternatives.
> The system for moving between planets is locked down. ... And that system is deliberately designed to defeat scaling.
All of the systems for transporting materials are locked down... it's hand-transport, belts, bots, trains, or nothing. Hand-transport's godawful scaling is why you build everything else. Bots are deliberately designed to scale incredibly poorly and belts to scale pretty badly, which is why you're -as it seems like you'd say- forced to use trains to transport materials over very long distances.
> The tech tree become more rigid. Exploration must happen in a more specific order. And then the graphics department takes over, adding more and more objects until a previously huge and open world is a tightly cluttered mess.
That hasn't happened to Factorio in the thirteen years that Wubi has been working on it.