I certainly see the value of large document retrieval and various forms of search.

However, what seems to be the business proposition is giving managers shallow access to documents but won't lead to rigorous information.

There's a few middle grounds where it can yield insights. like regulatory scenarios where you want to understand how public orgs satisfy permits with written plans.

however, what I don't believe will yield is the context size. when I want to explore my knowledge base, I need far more than 128k and there's sever orders of structure that language itself is not going to bridge.