The movie is in no way unwatchable like the people on the internet claim it to be, neither is it good enough to be held as a symbolic female superhero movie... It's a "meh" movie but in honestly ' thor the dark world' felt more personal from the protagonists perspective, the movie is bare bones if we consider what marvel has come to offer us over the years.
Conclusion: if it's a slow weekend with nothing better to do, go watch the movie.. However u wouldn't be missing anything if u Chose not to..