Hi @LEGGO,
I was also convinced we had a #productfeedback thread but can’t get my hands on it. I’ve searched our #productfeedback and read all comments on Introducing our new Spreadsheet-Inspired List View! - #235 by Katriel_Friedman and We're extending our spreadsheet view to My Tasks! but no luck 
Could you or @Stacy_Zinken create a new thread in #productfeedback for this request? If we need to, we can always merge it in the future 