Every company has dozens of SaaS products that store their business critical information. Amazon installs Office on each computer, Slack (they were moving away from Chime when I left), and the sales department uses SalesForce - SA’s and Professional Services (former employee).
The addressable market of even companies that care about privacy is not a large addressable market. How long will it be before computers become cheap enough that can run even GPT 4 level LLMs that companies will give it to all of their developers?