I was looking for you "OMG GOOGLE IS KILLING EVERYTHING!" people. They don't have infinite money, stuff costs money to run and if it isn't as popular as their other services obviously they'd shut it down. People use their products for free (monetarily) for years and then bitch and complain when something gets shut down, never having paid a cent.
Yeah, some things that cost money were killed off, but that's what happens when they try making everything. Most people have never paid a dime to Google.