Some devs are all hype and no substance at the final product. Guerrilla is the opposite, many times they fail to create hype and deliver a very solid game.
That is why I like Guerrilla games actually, they are good devs. also, Killzone Shadowfall was very enjoyable.
So, yeah, sure, why not, I will buy this, if God give me life, health and money at the launch date.