Putting aside the rip-off tirade (what isn't a rip-off now, anyway? All that counts is whether or not it's entertaining to me anymore), I'm a bit hopeful. True, I liked the art better when he was on Earth. I liked his human design better, too (mostly because he's now a baldy with a baby hair hidden under a so-so hat, and those glasses don't even have glass in them. I'll forgive it, though, since it can be excused with him being too used to wearing something on his face). I'll hold my opinion on the female characters, too, since we haven't seen much of them yet.
Basically, I like the protagonist's personality. Hopefully, this will avoid the harem tag (though I'm sure romance itself is inevitable), and not ruin the one thing it has going for itself.