I think the people who complain about the state of movies .....don't see enough movies! Those statements always remind me of what my grandparents and parents used to say. Of course, the older they got, the less they watched, hence they didn't uncover the sometimes hard to find gems.
The reason I make movies, is that I love watching movies. Nothing pisses me off more than hearing an actor (recently Johnny Depp, Kevin Bacon) saying that they refuse to watch movies they have been in. What an ego some people have - they are too concerned with their own appearance/performance to actually watch what they were a small part off, or "It's just a job."
Back to the point, the state of the art is always advancing - cinematography, editing, acting, effects. Look at the pace of movies now, compared with the movies of the 40's, 50's 60's, many of which had long master shots and very few closeups, but a lot of that can be attributed to their small budgets and how quickly they were shot. Movies were shot in a couple of weeks, as opposed to 6 - 8 months. Still, that makes the movies with time and money look slicker. The acting is usually better, because there were many more takes to choose from.
Do you ever go back and look at your favorite STAR TREK or INCREDIBLE HULK episode - you see a guy in a goofy lizard suit and lots of styrofoam rocks. (I still watch them, lovingly.) Kirk pushes a crewman into huge boulder and even though it moves...., they don't do a retake, because they were shooting fast.
I show my kids the current BATMAN series and then put a Tim Burton version in, which is nowhere near as serious. My kids say, "that looks goofy, this is old." Forget getting them to watch the early movies that thrilled me, like IT! THE TERROR FROM BEYOND SPACE, THEM!, FORBIDDEN PLANET, etc.
Obviously, I'm into more horror/sci-fi oriented stuff, but those are hard genres to pull off. Immediately, they put you (as a filmmaker) behind the 8 ball, because the concepts or situations can be outlandish and require more suspension of disbelief than any drama. It's interesting to see which ones still hold up - EXORCIST, ALIEN(S), BLADERUNNER, etc.
The last 3 movies I've seen at the theater have been pretty darn good - SOURCE CODE ( by Duncan Jones who made the fabulously simple but effective, MOON), X-MEN: FIRST CLASS and SUPER 8. Really great character interaction in those last two. I'm looking forward to the future, especially Ridley Scott's ALIEN prequels - PROMETHEUS. Just the thought of it has me giddy as a 5 year old on Christmas!