It's a fair question.  I love how fight club really makes you ask yourself if this system we have is right at all but also shows the horrific consequences of being too zealous in fighting it, even though it can feel like a circular, unfair trap.  Some people think the movie/book promotes anarchism.  However, when you look at project mayhem, I don't think you are supposed to see an ideal.  It resembles nothing so much as Hitler's fascism mixed with terrorism and gang violence. 

I think Chuck Palaniuk wants his audience to question the system.  Just because Project Mayhem is ultimately a madman's fantasy (in more ways than one) does not make what Tyler says throughout the book - like what you have quoted above - any less right.  And even though we don't need to "start over," as Tyler is so intent on doing, we can still change our system, which is obviously flawed.