Ubiquiti's consumer grade system is called Amplifi, and may be worth a look at. It's more of an affordable all-in-one solution than their prosumer Unifi range, though not as flexible or powerful
They have launched a model in the US (not here yet) which includes "Wifi 6" (802.11ax). Presumably not too long before it arrives over here
I'm afraid just because its made by Ubiquiti, that's no guarantee it will be any good. I bought the Amplifi Alien a month or two ago via a US freight forwarding company. I paid around £300 (excl shipping), so hardly a cheap router. Wifi 5/6 performance was nothing special, it was on a par with my £60 Phicomm K3 router which I keep as a spare. Certainly nowhere near as good as high end Asus or Netgear routers.
I found the Alien's firmware restricted, it didn't allow you to do basic stuff like change wifi radio channels...quite poor for a router costing £100s. Luckily I managed to sell it for more than £400 on ebay so wasn't out of pocket. Due to lack of supply, these are being sold for as much as $600-$700 on ebay. Sheer madness to pay this much for a router which is nowhere the best wrt wifi performance. IMHO probably worth about £100-£150 given that's its targeted at non-technical users - you can only configure it via a smartphone app.
Edited by deleted (Fri 10-Apr-20 16:14:35)