Hey, I'm on the team working on this. In terms of accuracy the best way to gauge the usefulness of these reports is to search for some you are deeply familiar with and then estimate.

In general I find these reports have some gaps but for most topics they provide a reasonable picture of what is going on. I personally prefer them over deep research reports coming out of chatgpt etc. as they are just walls of text that I skip to go to the result table.

For example as somebody interested in coffee this is pretty comprehensive based on my previous research work: https://select.keenable.ai/r/dual-boiler-prosumer-espresso-m...