Why not add functionality so user can use a List View with columns and cards? Why are you forcing users to use a row, or add custom css? I would use another component but I need the data source.
It be even cooler if the user had access to the mark up like we do the css. If its build on bootstrap why can't the user open up the markup and edit the bootstrap directly?
you can do all of this depending on the design system you use.
we use Maui9, where listview have every container set to 'display: content'.
if you want to turn it into a 3 col grid, add grid-3 to the listview, if you want them to have a gap, add gap.
if you want the container inside to be a card, add card.
but out of the box, Atlas does some assumptions, that are good in most cases, but can sometimes get in the way