I have one of those. Eschewing Facebook, my keyboard complaint is the lack of a key to open the notifications window. (Which in all fairness, seems to be a common problem amongst keyboard-equipped Androids.)
My main complaint is that there's no LineageOS support for the 2016 LTE version, which is exacerbated by the inaccessible colours[1] in the stock firmware's theme meaning you can't tell which quick settings are on or off.
But it is (or was when new) quite a high-end device. I think you're after something more Tesco Value...
[1] Pale blue for on, pale grey for off, white background. Fuckwits of the highest order came up with that.