The past decade with spend a lot of energy moving all our files into the cloud, and accessing them through a browser-based application. That is going to reverse in the era of AI.
A good old desktop folder is the perfect context for an AI agent. All information in one place. Different formats, different applications, all accessible and editable.
I started experimenting with a spreadsheet/presentation workflow that mirrors the way I write code. Pointing Claude Code at a directory with files and let it orchestrate analysis and design under my supervision.