I wouldn't say they are all fake, but I've seen no rational factual evidence based support for any of them. When I do I will change my mind about the one with actual facts. I feel the same way about god; if she ever shows up with the other super heroes in Times Square and does something cool I will become a believer. Conspiracy theorists don't seem to understand that EVERYONE associated with their pet has to be stupid, incompetent, kept in the dark, corrupt and/or bought. That strains credibility.
I have friends who have conducted hundreds of investigations, one was a former FBI agent, then a high ranking gov. offiicial (now retired). The other was a former DOE investigator turned director who is now my co-worker. They were both impeccably trained and both have the highest ethical standards. My friend is working on his second Master's degree (this one I think is in the Psychology of Abnormal Human Behavior or something like that). These are men you want on that wall. Neither have ever been asked to conspire and neither would have if asked. They are very very good at what they do and are guided, unlike theorists and so many on this site, by facts. And they have investigated some of the more high profile incidents in this country over the past few decades.
These are the types of individuals responsible for investigating the Sandy Hook and 9/11 type incidents. They are often supported by other country's intel agencies who concur or agree with assessments (they all share data). They are not stand alone operating in a vacuum people. To extrapolate that all of those responsible for these types of incidents are all stupid, incompetent and corrupt defies rationality and is simply untrue. And that is what would have to occur for most of the conspiracy theories to be true.
How would the typical theorist feel if he/she was criticized, condemend and accused from others who were not familiar with their profession and how they responded to an issue. Whether teacher, banker, window washer or candle stick maker, it is extremely likely that the theorists take pride in what they do and would consider themselves experts at doing it. Yet they quckly arrive at their arrogant narcissistic judgments over events and incidents not of their knowledge and out of their scope of understanding and condemn all of those involved as being incompetent and corrupt.
I have a healthy degree of cynicism and skepticism, but I have been trained to rely on facts and evidence, something which theorists find distasteful. I see that on this site routinely, a knee-jerk, reactonary, emotional and immature immediate response to events, casting judgment at those responding or investigating.