Hi everyone! So my husband and I are buying new fireplace doors, and have seen these cabinet fireplace doors online that are not the typical collapsible ones that fold in. What is the deal w/ these? Pros/Cons? Do they stick out while they are open or do they open all the way back to the brick (and lie flat). We love the look, but we don't want them to stick out in the room when we make fires!

Thanks!!