Brain dump moment:

What if, over the years, some movie makers actually did put truth & real clues into their movies & the elite ignored/underestimated them.
The cult classics, the beloved 80's movies etc etc….
Fast forward to early 2000's & movies that were forgotten/ignored start to become popular again which worried the elite.
So they caused some major strife with the Writers guild or whatever bullshit Hollywood union they own to stop as much original/non-approved writing as possible & push "re-boots" to change the perception of those once great movies and/or remove any & all hints of truth