Totally agree Michiel, a good soundbar with rotating speakers "might" be better sending sounds bouncing off the ceiling but Atmos was made for at least 7,1,2 and even better 4 or 6 if you can aford the AVR. I switched from a modest 5.1 to a 7.1.4 system in a dedicated acoustically treated home theater room and the difference is night and day, Atmos makes a bubble of sound around you, movie watching couldn't be better. The 5.1 was great but I just can't compare it to my present Atmos setup. No matter what they say in demos that Atmos can be enjoyed even in earbuds, Atmos needs at least 9 channels to sound like Atmos.