Starfield is a classic case of some misleading marketing on purpose, and, well, it just falls into the perpetually doomed category of games/media that will always suffer from extremely high expectations: sci-fi/space/cyberpunk. The imagination wanders especially far with games like these, and there's little to none us, the consumers, and they, the devs and publishers, can ever do about it.

That being said, you're right in not praising the game. It's a niche fun in my opinion, and only shines if you take it for what it is, but not for what it seemed to have been marketed as.

TL;DR Stafield is a Bethesda game through and through, but with a coating some Microsoft PG-13 "play it safe" attitude.