Only in so far as I’ve got a beta unit and it doesn’t support anything like the claimed speeds and the other issue is there are no 4x4 WiFi6 clients. So you only ever see 2x2 speeds. If you have 4 2x2 clients then it is faster than an AP-AC-HD but 1 4x4 client is faster on the HD. Ubiquiti have plenty of form in this area - the AP-AC-SHD was advertised as having Wireless Intrusion Prevention System (WIPS) and Wireless Intrusion Detection System (WIDS) and they’ve never implemented those features. So yes, in theory, the UAP6-LR has all those antennae but it can’t do anything with them because of the backhaul limitation. It’s very likely that the access point you actually want, the one with the 2.5Gbps backhaul, will be out sooner rather than later, if for no other reason than they’ve got a 2.5Gbps PoE switch in the works.