I chuckled at this because I have a 5X too and I like it but my wife's Moto G4 Plus is amazing and cost something like half of what I paid for my Nexus, so I feel like I paid more than I needed to for a solid phone.
I haven't installed Cyanowhatever it is now - mainly because the IR sensors and gestures are really handy.
Sadly it's too late for Cyanogenmod. http://lifehacker.com/cyanogenmod-is-dead-and-its-successor-...