Right now UFO is plagued by the same problems as 90% of all alt coins:
1. It does not stand out any more then the rest
I must say the name, UFO, is good. It has long history and everybody knows what UFO means. People will talk about UFOs forever.
There is a dozen new alt coins created everyday, yes. How long will they live?
UFO is here to stay! We are just witnessing the birth pains of a new altcoin here.