Dude, this is well known Hollywood information.

https://www.latimes.com/entertainment-arts/business/story/2023-04-10/writers-strike-reality-tv-unions

Most of the producers who craft reality TV story lines are not affiliated with a union and will not be affected by a strike. The genre also tends to be cheaper and less time-consuming to produce than scripted TV, making it an ideal alternative during past work stoppages.

Hardly a conspiracy theory. Reality TV is about cheapness, getting non-union work, fewer writers (or even no writers at all), and having far cheaper production.