Nobody is interested in your fantasy “Future” Home theater. If Dolby has no issue with using up firing “modules,” nobody should be all that concerned with wall mounted Presence speakers used for Atmos.
Some get hyper focused on height speaker placement in rooms that aren’t fit for home theater in the first place. If the f#%kers are on a wall, then the f#%kers are on the wall. Enjoy them. If you are in your parents’ basement using a boom box for home theater, you can just shut the f#%k up.