I will give my 2 cents most of the discussion about what FOW said what the game would be is pointless. They admitted that they made a lot of mistakes during the marketing and I don't think this is news to anyone.
Now with that in mind both sides are “right” . Yes this was not what they advertised, but they are more or less developing the “original idea”.
Would I prefer that they did a better job explaining or clarifying what they were making? Sure. Will that change anything? Fuck no.
This will just be one more Kickstarter that I backed and ended up disappointed with the final product. The game is not a scam, it is just a dev team with bad communication.