This isn't just any old mistake though like a single stationary animatronic in Small World or some chipped paint, there's a good reason that people always bring up Everest when it comes to maintenance woes. Disney built the ride's few show elements up and continue to market these elements as the main focal point and purpose of the ride (they may even still have a video of the working yeti on the official website, the building of Everest episode also continued to and may still air on Discovery long after the ride's show elements failed). There are other maintenance issues of show elements everywhere at WDW of course, but not where the one main selling point they've instilled in people's mind has been non functional for many years.
I'd say MORE threads like this should to be stickied when there's rides with massive amounts of its show elements are non-functional. Splash Mountain certainly deserved it prior to its refurbishment (there was an active thread on it at least).
As I said, this sticky should remain as a shame thread if nothing else. Useful or not, letting it go is again essentially letting Disney know we don't care anymore and they've "won", not much better than drones. And letting this thread go off a sticky will probably kill it and make it disappear. So again I say no.
FP+ deserves plenty of hate, and it gets it. Might deserve a sticky and may end up getting one once it fully starts and begins to irritate larger numbers of people. Sadly there are inevitably going to be some people who will like (or pretend to like) these new things. Improper maintenance on the other hand is something no one with a brain will actually try to defend. And Disney is trying to market it as a good thing. The only thing Disney's social media drones can do when faced with things like a broken yeti is try to downplay it or just ignore it and pretend nothing is wrong. They have no argument that broken show elements are a GOOD thing though. And you're not about to hear Disney publicly acknowledge the issues either.
Other rides again didn't have the massive hype the broken show elements from Everest had. And in some cases, they were fixed in a more timely manner than Everest's show problems, even Splash Mountain. Or at least have a better chance of BEING fixed. If the issues are ever addressed, then and only then should this thread be taken off sticky.