Agree completely with this, the whole movie just seemed like it was banking hard on nostalgia like the new Jurassic Park movie did. And obviously it worked, but this movie went out of its way to prove "this new trilogy is more like the OT, and not like the PT" with all the similarities to ANH that it left the movie with absolutely no personality whatsoever IMO.
I can see why they used so many of the story beats similar to ANH, this movie like a reboot of sorts, but most it just fell flat to me, it feels like the movie was to afraid to do its thing so they relied on the concepts that made ANH such a phenomenon. And that's kind of disappointing.
Also I dislike JJ Abrams super fast pacing style of direction, it gives no breathing room. I hope episode 8 has more quiet and intimate moments, like the asteroid parts in ESB for instance.
My biggest complaint was regarding the fast pace of the movie. It was over and I felt like I didn't really get to enjoy it. However, it made me want to see it again, so there is that.
After a few days I thought well maybe, they set out to make a good movie, and setup basically the franchise again with potentially 1 SW related film a year. Not only that, but get you excited about a new cast and forget about the old. That, to me, they nailed it.
Regarding trying to just maximize profits, bringing in previous stars for nostalgia and money, I disagree By doing this it truly felt like they were continuing the movies vs the prequels being so distant, different, serious, and off. Not only that, but I thought Carrie Fishers role or acting was terrible, Han looked old, etc. By doing this I felt like it kind of did a curtain call and showed us hey these folks, they made the first over 30 years ago and time and age suck, but here it is. Let's enjoy this get together and move on with these exciting new characters that the original cast get to interact with, almost giving them a nod of approval to pick up the baton.
I no longer want to see the original cast. Maybe Chewie and droids and such, but let's move on to new characters. The new characters, they are potentially going to be pretty good based on this movie.