Just to be clear (since downvotes and replies suggest I wasn't) my point is that if you're using a technology where anything written two years ago is out of date and now useless information, maybe instead of using a search engine that shows newer information you should rather prefer to use technologies where ten-year-old information is still relevant. I'm pretty sure anything I read about TeX today is going to continue to be useful information ten years from now. Not so much anything I read about Kubernetes or the non-relational database du jour. (Which is why I prefer not needing to read about those things ever.)