On the first glance this seems to be a very bad idea. But re-readig this:

> Get answers about any cell in seconds: Navigate complex models instantly. Ask Claude about specific formulas, entire worksheets, or calculation flows across tabs. Every explanation includes cell-level citations so you can verify the logic.

this might just be an excellent tool for refactoring Excel sheets into something more robust and maintainable. And making a bunch of suits redundant.