I'm not a fan of megathreads. Imo, it'd be best to keep the oldest post that links to a non-clickbait article, and if someone posts an article covering nearly the same content, remove/lock it and link to the other post.
EDIT: If it's about an ongoing topic that wouldn't be resolved for more than a few days, then a megathread might be appropriate.
...then Mario stopped running to the right, and turned to stare closely, directly at the screen. And I mean really close. As Mario's face became bigger, his eyes were black with red pupils, and he was crying blood! But this blood was more realistic than any blood you'd be able to see on a TV screen; it looked like hyper-realistic blood was coming out of Mario's eyes!!1!
I'll never forget that weird Mario cartridge that strange old man gave me at that garage sale... Who knows where it is now.
Glad I can use this as my main instance again. Love the transparency of the mod team even if I don't always agree with the decisions.