Ehh they make great products for smb/coliving/coworking spaces, where you need better hardware than the box the ISP gives you but you don’t need the kitchen sink that comes with Cisco. Simple enough that a slight savvy frat bro or small business owner can set it up in an afternoon and have seamless handoff across a large space with several access points and PoE.
Ubiquiti is amazing for your home. You can cycle 50km on your Peleton and still get excellent WiFi signal. Which other router can deliver such outstanding performance!