I've seen FP availability < 60 days out for every attraction except FoP. They may not be at the most ideal times and you may have to check often to find them, but they are there. I even secured day of FPs recently for both Frozen and TT. The reality is people move their FPs around, and that creates openings. Also Disney seems to hold over some additional FPs for release day of...
No doubt it is possible but so is winning the lottery.
In Florida, there was once a marketing campaign for the lottery that said something to the effect of "The only way to win is to play!". That's true. You'll never win a $50 million jackpot if you don't buy a ticket but that doesn't mean you stand much of a chance of winning when you buy one.
Obviously, my example isn't fair. I'll fully cop to that.
Your chances of getting on Frozen with a fastpass on late notice are a lot higher than winning the lottery but your chances go down dramatically with the number of people in your group. If you've got four people and you're trying to secure passes the week of your trip, you have to count on a group of 4 canceling within the window of time that you're looking for them and being hopeful that nobody else needing 1, 2, or 3 tickets manages to snag any of those before you can get them all.
This is a lot different than checking in on availability here and there and only looking for 1 person, or even 2.
People
do cancel and change plans and this creates a sort of weird effect where the system rewards obsessive-compulsive behavior in a sort of Pavlov's dog kind of way for those who missed out during their initial planning; checking the computer every day from work, checking the phone while on other attractions in the parks (instead of enjoying the attractions).
This behavior may work out for their family but just like buying a lottery ticket, they may also be wasting that effort and attention and get nothing to show for it.
In any event, we aren't going to be seeing FP+ go away anytime in the foreseeable future. Hopefully, in the next half decade as all these big projects that they started, in hindsight, too late, start to come online, we'll see the situation improve and hopefully, management has learned enough to keep the ball rolling on this where things don't fall back to the way they are, today.
I mean, even a day or two in advance, you can
usually still get FP+ for things like Test Track and Soarin' so obviously, it's possible for the system to work when they have enough capacity to meet demand on individual attractions or individual
classes of attractions.
Mabe you didn't get to do 7DMT but you got to do TRON and that was cool. Maybe you missed out on the new ride in Paris but got to do Frozen which your daughter really wanted to do and was missed on the last two annual trips, etc.
Being stuck with VOTLM instead of TSMM like may be the case today, doesn't feel quite like it cuts it to me, though...
Then again, if I was buying a one day ticket for tomorrow and knew nothing about any of this and Disney was offering me a front-of-the-line ticket for JIYI which I'd never done before, at no extra charge, I think I'd be grateful so I still see why these fastpass packages make sense.