So I'm "selfish" now for disliking Walking Dead? Give me a break.
The nature of Halloween Horror Nights is stuff comes and goes, year by year. Sometimes there are sequels or retooled attempts at an older idea, but for the most part the deal has been "the stuff this year will be gone next year." That's part of the pull - HHN trained you to attend every year so you wouldn't "miss" anything.
I wouldn't mind Walking Dead nearly as much if it didn't choke out every other element of the event. For three years, it's been the key marketing piece, taken over scare zones, engulfed merchandising - the event's lost its actual identity and has become "Walking Dead" centered. HHN25 has the benefit of its anniversary status (and Jack, who comes along with that) to shield the usual WD onslaught. But I have a feeling it'll be back next year.
Oh, also, even though it's been said to death: the houses haven't been very good. I didn't go last year (in large part due to the continued lack of identity/IP deluge), but the two houses before it were awful and meh, respectively. TWD doesn't lend itself well to a haunted house because it isn't a horror property, it's a television drama. The excitement from the series isn't derived from Walkers shambling at me.
We went from "stating realistic observations" to bashing the people pointing out that this is pretty creatively bankrupt. Someone has to make noise if we want anything to change.