I hate to watch those over dubbed movies, like watching bad 1970's Kung Foo movies. Seems like they must have a big production company in Spain because to me it seems that a lot of those overdubbed with "Spainish" overtones or spellings on signage and police cars. They are a production company and are throwing as much of their homemade content out there that they can to save from paying a studio fees on a movie like "Top Gun" or what have you.
That being said I also find it a pain that you cannot just filter by movies. If you just want to kill 2 hours with a movie you lose the first hour scrolling through the listings to weed out the series, because I wanted to kill a couple of hours not a couple of days. And then you still have weed out the over dubbed crap.
I personally would cancel the service because most of the stuff on Netflix is the above crap, but the wife and daughter would kill me if I did.