It’s time to send my router to the wifi farm upstate

My place is 2 stories about 2K sq ft

I don’t know how but I’ve accumulated a ton of wifi enabled devices, about 50+, plugs, bulbs, thermostats + sensors , rasp pi’s, cameras etc…

Was told a while back ubiquiti was the best thing since sliced bread. Seems overwhelming with the different options available.

What advice do folks have these days on brands for large number of devices with good level of admin access?