Old Posts in the Steam Community

I don't think one should keep reviving really old Steam threads; after all, the last thread from 2017 regarding the wiki was closed by a Steam staff / Valve member. I commented on another one just before Steam closed it. I'm not sure exactly how it's handled—presumably, the last post has to be 8 or 9 years old for that to happen. There really is no need to continue the discussion on such old threads.