I just upgraded the mesh network in my house from an Orbi RB50 to the Asus ZenWiFi AXE7800.

So far it feels like quite an upgrade. I have an old house built in 1940 that has plaster walls. I’ve a solid wifi connection from my office which was never possible with the Orbi.

networksetup -listallhardwareports

and

networkQuality -s -I en15

are handy macOS terminal commands for speed testing specific network ports.