Copy/Paste variables (in Figma and and between Google Sheet)

I would like to easily copy a full collection, a mode column, some variable rows, and even some selected value cells from one file to another using simple cmd+C/V, like using google sheet.

And because basically we are talking about tables — let me copy/paste cells between Figma and Google Sheet. In Google Sheet I can calculate values, scales and I could then easily update multiple values in just a few clicks.