I think it needs more filtration for search optimization in Hive. If you want to search specific data whether it exists or not or how much relevance is very crucial here as everyone is free to write what he wants and there is no monitoring strategy except some voluntarily keeping the hive safe from plagiarism or some spamming issues. I think there needs some more organized force with the irrelevant use of tags that can be solid use cases in search optimization to find some accurate data from old but unpopular posts as the vote value matters which is one-directional that can be diversified by implementing different filtration or applying some data management technology, though I am not a technical person these are my concerns.
After all, that would be awesome for Hive!