Personally I think it sucks - and I own it.
The keyboard is hideous, the interface of the movie player is underwhelming.
Using USB-C and lighting on one and the same device.
Yes all of it can be improved. But currently I prefer the old aTV which I also own.
Personally I think it's great - and I own two. And BTW: I had two of the older ones, also. Gave them away within two days of getting the new ones.
The keyboard is fine considering the input method. It will be better when the remote app is updated. The interface of the movie player is quite fine, especially with Siri searches.
What in the frap are you talking about regarding the USB-C and Lightning? The USB C is specifically designed for developer access. If you're not a developer, running dev software there is no reason for you to ever even touch or use the USB-C port. And the Lightning cable is for charging the remote. It doesn't even ever come into contact with the Apple TV. The lightning cable gets connected every three months for an hour or two while you're not even using it. Personally, I find the fact that I got another cable to plug in and use for our numerous iPhones to be quite handy.
It boggles my mind that anyone would find the older generation ATV superior to this one, when it doesn't have third party apps, doesn't have Siri search, doesn't have universal search, and doesn't have voice commands for navigation while watching.
Unless, of course they're looking for a reason to complain...