Forgive me for not reading through 35 pages to see if this has already been posted...
http://thedisneyblog.com/2016/03/27...might-be-a-good-deal-for-single-day-visitors/
This is a take on it that is saying it is a good value - and I'm inclined to agree...in certain circumstances. If you are only buying a single day ticket, then I can definitely see how it could be a good deal. Granted, almost no one goes to Disney and gets a single day ticket, but if that is your case it could work out.
In my particular case, I could see how I could use this. I'm still holding on (hording???) to some non-expiration tickets, which I use on shorter trips. I could do the bulk of the MK on this Disney After Dark ticket and not burn one of my non-exp. days.