I find it impossible to use for anything that involves historical / old information.

It’s all live chat it seems, so if someone asked a question on how to do X within Y 8 months ago and that’s what you are trying to find the answer to as well, it’s practically impossible to find so you have to ask it again and hope someone is around with the answer.

It’s a place that’s only useful for live discussions on recent topics, which is quite limited in use.