not when it's a good show
i don't think i have ever watched another show's episodes as much as naruto, the first naruto was like 220+ episodes and now shippuden is at 299
the Simpsons has broadcast 520 episodes, so pretty close with the longest show to ever go on. You know what never happens, shows that have 2 new episodes a week. Imagine a show that would be good enough for that. Are there any shows with 600 episodes out there? Aside from mixing shows like Star Trek, Star Trek Next Gen, Voyager, etc
all questions, all side stories, all major events basically have either been completed, or we are on the FINAL episodes with the final thing that everyone and everything has led up to