So... this may be a little pretentious of me to try and start a thread like this. But since I want to know what other people thought, here I go.
So... here is the million dollar question, What did you think of Fractale?
Now... for my own answer to the question:
Having just finished it myself, I can say without a doubt that I really enjoyed it. I thought that some of the concepts introduced throughout the series were pretty interesting, and I also really liked the art style they used.
Unfortunately, I have to admit that probably the most memorable thing about the series was the intro, but that's mostly because the intro is just so far out, that I think anyone would remember it no matter what they thought of the series.
Also, I don't know what anyone else thinks, but I thought that the series presented an interesting kind of social commentary.