I don't feel that way, at all. I'm trying to pinpoint why I don't.
Don't get me wrong - complaining about the UA articles is akin to complaining about the size of your free lunch. But they all feel - meh. Like WoTC is just throwing half-baked ideas at the wall. I would rather, for example, that the articles came out once every two, or three, months, and had just a little bit more. Think about the variant rules article- that was two pages, and one page (!) was devoted to explaining that, hey, um, alignments... go figure! Or presenting classes that top out at 5 levels - sure, I know they are meant to be playtested ... but that makes them fairly useless for, um, playing.
Just getting my grumpiness out.