And higher frequency of the wifi means less far it can go. Wifi 6e? If u want fastest apeed need to be within 6 feet. Anything further then ur 800mbps speeds drops to 200mbps aje. Also iu devices need to have wifi 7 antenna or not also no point. Theoretically only benefit of wifi 7, is less channel congestion since all ur neighbours still b40 and using wiifi 6