Whether you’re a first-time viewer or a seasoned fan planning a re-watch, every season has something to offer. So grab some vervain, pour a glass of bourbon (or blood), and dive back into Mystic Falls.
The answer is simple:
The biggest factor was (Elena Gilbert) leaving the show after Season 6. The writers carried on for Season 7 without her, focusing on the Salvatore brothers and the supporting cast. However, by the end of Season 8, the story had naturally run its course.