We don't know whether the game will be crap or not (it's looking like pretty bad though).
I feel bad for the devs of this game because I bet they would delay this game at least another year to be able to put all these missing features in. Or at least try. It makes no sense from the developer's standpoint to release a title that will obviously get bad reputation.
Frankly, we just need to see how well they will treat the next SimCity, to get an idea of whether or not The Sims is forever doomed.