I’m one of those guys that thinks threads don’t ‘go old’.
If a thread is irrelevant it’s probably because it was so from the very beginning, no matter how old it is!
Also, if it’s outdated info, it might be outdated for some, but others might have not noticed it in time, and could be glad they catched the news later, or maybe they could take the opportunity to add something to the thread that didn’t realize before!
We tend to think everything gets old; food gets old, clothes get old, cars get old, everything material gets old; heck, even ourselves get old!
And we assume there’s a time for everything to be thrown away. Psychologically we apply the same reasoning to pretty much everything, even with abstract concepts, like threads, or information.
All in all, I don’t see what’s the fuzz about adding comments on old threads. Some people treat old threads as if they’re food past its expiration date.
Lets say a guy comments on a conversation that’s from 10 years ago, what’s the big deal? If what he posted is uninteresting, it’ll go by unnoticed, just as any irrelevant thread, old OR new.
Unless a guy is spamming, and single handedly bringing over and over the same thread that no one cares about, then it shouldn’t be a concern…
I mean, if there’s two or three guys talking over an old topic, I say it’s pretty much what the forum was meant for… which is discussing things.