If I had to throw a guess at the largest contributors I'd say 2002-2003 is when people really started buying lots of DVDs for the first time as well as the start of the modernization of TV sets. Even though much better versions of these were common 20 years later I feel they very likely helped make the absolute peak of ticket sales be 2002. This is getting more into speculation of what did happen rather than saying ticket sale data is not enough to support the conclusion though, which is what my comment was focused on.
>In 2002, watching a movie at home for most people meant flinging a low quality VHS or DVD onto a ~27" tube TV (with a resolution so worthless it might as well be labeled "new years") using a 4:3 aspect ratio pan & scan of the actual movie. Getting anything recent meant going out to the Blockbuster anyways. In 2022, watching a movie meant streaming something on your 50+" 16:9 4k smart TV by pressing a button from your couch.
Is what I was responding to.