That's just marketing fluff.

The game seems (to me) to essentially be FPS, Sci-Fi Skyrim, with some space fight minigames. There's a lot of stuff you can do, but the main storyline is pretty short, the AI sucks, and most of the appeal is side content and looks.

That's what I expect from Bethesda, and that's what they delivered. It's only really "next gen" in the procedural generation department, so it's basically a regular Bethesda game, with a little bit of experimentation thrown in. That's what Bethesda delivers, and they deliver pretty consistently.

I'm guessing there will be a ton of cool mods in the next few years for a deeper story, interesting space combat, etc.