802.11ax ("wifi 6") is as good as it gets, with [eg] their wAP AX.
They get a lot of stuff right, though. They run RouterOS, which is a custom userland for Linux that is intensely flexible. Approximately any routing-esque function a person can dream up that can work with a Linux kernel can be made to work within RouterOS.
The form factor of the wAP AC/AX boxes is really very nice -- they can blend well in on a wall (inside or outside), attached to a pipe, or whatever. I've got a wAP AC on the wall of my living room, for instance. I use another one when "camping" off-grid, zip-tied to the leg of an easy-up awning.
It's ostensibly just an access point, but it doesn't have to be. I mean, like: There's two ethernet ports, but they exist without a preconceived function. Want to use it as a router, with hardware WAN and LAN ports? How about with VLANs and a managed switch instead, so it works with just one cable? Eleventy-five different SSIDs? Bridging networks with wifi? Using station mode to leech bandwidth from the cafe across the street, and perform firewalling and NAT and VPN, so you can use it in your apartment -- with only one box? Sure, no problem. Whatever it is, it works.
Power is flexible. All of the bits to use passive POE are included; or it can just plug in with the included DC connector; or it can use proper 802.3af PoE.
I don't know how it compares to something from Ruckus, but I'm much more pleased with it than the Ubiquity gear that I am presently taking a break from fighting with.