I don't understand why people hate thread necromancers. The Internet is like that. Just because it was posted last year, and whether or not it is still relevant to YOU, does not mean that some other person stumbling on said thread can't find relevance in it at a far future date.
To complicate things even more, people will frequently berate others for "not using the search function" (regardless how good [or bad] said search function may be) on topics that have been discussed before, and yet, when those people post to the ancient threads they sometimes get "instructed" to "start a new thread."
It's not really a serious issue, but I am wondering what people on BGG think.