Based on my experience playing FotD. This seems to be the case. Even someone who had the “traitor” role was not even doing their job properly due to RP reasons. Even with Atlas’s game which has been going on for around 2 months already yet and no one else has died since a month ago. (This is in stark contrast with normal FMs where everyone seems to be more than willing to be a bloodthirsty killer.)
I do get why there’s a lack of motivation to commit murder, especially in DR esque games not only because they want to keep playing the game but because the very nature of the game system itself makes it very stressful and difficult to kill someone since it’s all conducted in real-time, it forces the killer to think on their feet and a lot can go wrong which can be very stressful. It’s also very hard to be sneaky especially if there 16+ players. Also, people have the tendency to treat the game like an FM game and read too much into everyone’s posts and even make judgments and accusations based on OOC info rather than IC info.
Just my 2 cents.