All the really good addons were killed by Blizz shortly after they came out. One of few times that Blizz intentially broke an addon because it gave too much of an advantage. Then 8.x killed a few more of the older addons when a lot of the mapping changes came out.

With BFA (before I made the full jump to Classic) I just kept the WoWGatheringNodes and Gathermate so I could see possible Archology nodes as that was enough.