New UX - Ability to have columns auto-size or snap to length of text in column

There would be a huge amount of value in adding the functionality for the columns to either auto-size or to snap to the length of the text of the column header.  This functionality could operate in the same way that excel operates, where you double click on the column divider line and the column auto-sizes to fit the whole line of text.  This would especially be helpful when showing a Hierarchy in your rows on a board, as the list member names are usually cutoff.