Oh boy!

Lack of proper table support.

FILTER is borked.

MAP functions and their ilk aren’t there.

The DBASE functions have serious issues.

Array formulas sort of work but often results in issues.

Calculation speed is super slow. I’ve tried converting a pension forecast tool and it just ran so incredibly slowly.

As someone self hosting my own Nextcloud with Collabora, I can tell you that living with LibreOffice is easy - but living with Libra Calc is impossible. It is not a workable, serious solution.

Ii can thoroughly recommend “A Brief History of Intelligence” (by Max Bennett), which explains how intelligence has taken steps through evolution, what those steps were etc.

Spatial intelligence requires spatial understanding and it’s not something that can be solved through a large language model, IMHO.

I’m excited to see how these are solved. And I’m terrified to see how these will be solved.