My guess is that the nuts and bolts problems aren't actually that big. Most people Just Don't Start™.
Now, none of these things are particularly hard. But for me, coming from a non-Web background, each of these steps took some learning. And you never know when you should be learning more.
So in that sense, every article I read that says exactly how to set up an MVP, including all the nuts & bolts of the various plugins / etc, is incredibly valuable.
That's because I've learnt HTML at the time when even HTML 3.2 was hot :)