I just started getting into Warhammer 40K myself (aah! A n00b! lol), but one of the things that got me interested in the game was the idea that I could be creative with how I painted my models. Not that I would paint my necrons bright purple or something, but the fact that I *could* if I wanted to is kinda nice.
Yeah, I could've gone w/ a much cheaper game (and there are several available) - but I wanted to do a game that not only has more than a couple people playing it, but also lets you be creative in the design (how you pose your models, construct them, AND paint them)
I don't think he is trolling - it's okay to disagree with him, that's the point of a discussion. But trolling isn't JUST posting an idea you disagree with, it's making points that don't make ANY sense/have NO logic OR truth, JUST for the point of ticking people off. He's clearly not *JUST* trying to tick people off, he's just trying to figure out why people would spend the money for the Warhammer game (b/c it's not cheap) and then not use it to its full potential.