I really think we should be celebrating that Paradox games are as popular as they are. If people are saying that somehow (mostly) historical strategy simulator games are going to seriously become the next Call of Duty franchise that warrants some skepticism. I think the niche that's been built up will remain and improve over the years. Having played all the way from Crusader Kings on I've always had my frustrations with Paradox games but mostly it has been with what I see as a lack of access to resources to make the game as good as they could. With recent popularity their war chest has grown and now they are adopting platforms such as Steamworks that I strongly agree with (even though I was one of their Gamersgate people). I think their processes will get refined, and as Wiz indicates, the development team is paying attention to what people post here.