absolutely! There are 2 adults and 4 kids (1 a disney adult) in our family. Fd is the best discount available to us. As in all aspects of life, it's important to remember that not all families are made up just like yours
i cannot fathom all of you who are upset that someone would choose not to go to disney if they don't get fd. Why would you even care

i think the poster put it best who said that while disney doesn't owe us a discount, we don't owe them our business either.
I love disney and we've gone without fd (although with a good discount), but we're not all families. Not everyone loves disney as much and not everyone who loves disney that much can afford it's high prices.
And as for disney - whether or not they offer fd will be completely dependent on how well it works out for them financially.
Really, folks, surely you have better things to worry about than where another family chooses to spend their vacation money

Folks can post that they're not going to go without fd and folks can say that they are going regardless, but why would you feel the need to argue with those who have decided not to go without it

Just don't get it