The titles remind me a little of the paintings one sometimes sees hanging in galleries named the likes of 'Untitled #3'. Come on guys, you're artists. Get creative. It smacks of laziness, to me. And plain silly.
I'm not particularly bothered by these song titles, but what you say is what I feel whenever I see a self-titled album. Especially if it's a self-titled album that is not a debut album. It gets on my nerves. I can't help it!