Somehow I've gotten really turned off animated movies. It's not really the same thing, as not all animated movies are for kids, but I think it's due to my kids mostly watching animated movies and me making the connection there somehow. Anyway, I now just cannot motivate myself to watch anything that's animated if I get the choice - but in the past, I used to love stuff like Pixar movies.
I think that might be it. Plus the last Pixar one I tried was Soul that I thought was very poor. In fact the last really good film they made was probably UP in 2009 (and even that had that stupid bird).