That works well when you have time and the right humans with the right knowledge happen to be frequenting the space. In a lot of cases, I have seen that system used to offload the research burden onto somebody else. Those spaces have been increasingly taken over by bots, astroturfing, or armchair ‘experts’ presenting mis/disinformation or parroting something they saw on Youtube out if context.

Yeah, this is why smart, community informed architecture is so important and difficult to get right, and it is also why corporate social media is a terrible idea/business if you care about the health of the communities on it.

To be honest though, old reddit was a great source of information before monetization became the focus, so is the fediverse, yes you have to be extremely skeptical of course you do but in my experience my interactions on the fediverse the vast majority are clearly with human beings.

I just don’t need that level of depth for every query, when I want tacos near me a map with indexed keywords is more than enough.

Here you expose how little you have thought about the constant need for human curators/gardiners of spatial GIS data, there is no robotic shortcut, human beings have to maintain those systems with accounts that have histories that establish their general intent is genuine, which doesn't mean you can trust the map 100% but it does mean it wasn't hallucinated out of thin air by an AI.