The “believe” key only had two advertised blockout dates for January, but currently all but one weekend day and every Friday is fully booked. (This is actually better than earlier when it was showing every single weekend day booked.)
As I stated earlier, someone buying this pass back when they first went on sale would have not had any way of knowing that weekend days would be so difficult to reserve. People buying them now can at least see what’s already booked and make their decision accordingly.
I didn’t buy an annual pass myself and I don’t think Disney owes anyone millions of dollars in a lawsuit but I don’t begrudge those who are a little annoyed at the way the park is handling reservations.