Is the "feed" role also appropriate for the "Load More" button approach?

Both w3.org and MDN seem to associate the feed role with infinite scrolling, without mentioning if it applies to button-triggered loading as well (with a "Load More" button).

My application shows products on a grid, appending more items to it each time the button is pressed. I'd like to know if the feed role would work (and be beneficial) in this case.