It’s stupid to say that dev’s wont make money because the game will be modable, Take MSTS for example, loads of Freeware stuff and payed stuff to get for it!
I’m more supportive towards DLC when a game is modable, then when it is not (like CIM2 for example). There are always people who buy DLC’s anyway.
And Multiplayer is a must in this game, I already know a couple of people who would have bought it, if there was multiplayer. Gaming isn’t about sitting alone behind your computer anymore these days, it’s about playing a game with your friend(s) and having fun. It also gives a higher replay value to games in general. I will still play this game, but probarly not as much as OpenTTD… even if it has better graphics!