Dude, the discussion is about a commodity product millions of people are buying and using that requires next to zero technical aptitude.
There's always a few adorable lunkheads who chime on these discussions about how responsible and well reasoned their decisions are, but for whatever reason they're unable to spot why that is fully orthogonal to the expressed concern. Unless you actually believe there is some reality in which the solution to the expressed concern is simply that if you just chime in enough, everyone is gunna just switch over to what they're doing?
Like in this case the problem of 10 million Ring Doorbell owners is that 10 million Ring Doorbell owners are just find out about UniFi, buy a NAS, and replace their doorbells with Ubiquiti doorbells or cameras? (At like, generously speaking, 10 times the cost. Have fun running that PoE, grandma!)
Honestly, I'm curious why you think your UniFi/NAS setup is germane to this discussion.