This Spreadsheet killed their homepage – good idea?

I believe it has its pros and cons. I like to land on the product but I might miss what's different.

I don't like that at first sight it looks like I have to manually add more rows and columns. When actually just need to copy paste and it expands. Or use the arrows.

Add rows on rows.. There's a joke here somewhere.

It's a great idea! You don't have to create an account and you get immediate value out of the product.

They did what!?

copied after Excalidraw, Puter et al