I'm not talking about people posting good content and then stopping posting.
I guess its fair to say that "become repetitive" was unclear, what I should have said was "reveals itself to be repetitive."
I'm saying that these AI generated world building channels produce lots of content that looks creative and exciting at first but over time reveals itself to be repetitive and lacking in creativity.
Human youtube channels do that all the time.
I mean look at house hunters international. Every segment is the sssme. “I need an extra room for overseas family, I want to live by the beach, I need a roof deck but I teach ESL to blind monks and children. My budget is $400”. And then they’ll have some silly hang up about the reliability of elevators in general or maybe they absolutely can’t get over the east facing window. It’s 100% formulatic yet perfect as background.
I dunno where I’m going with this but those AI videos you say you liked… the novelty wore off.
What matters IMO is the lack substance not the quantity of novelty. Your chosen television show examples demonstrate that pretty well IMO.