Let me start by saying I like Faried a lot. His hustle and attitude are infectious. That said, he is a terrible fit next to Cousins. Honestly, I fail to see how he fits any better next to Cousins than Acy or Evans. Now, if you are telling me Evans is gone AND Faried is coming as a backup energy guy, then outstanding. But there is no way he is coming as a bench/energy guy. If you had to rank the type of 4 to play alongside Cousins, it would look something like this (note that a Faried type is VERY far down the list):
Rim protector and Stretch 4- Serge Ibaka. Not sure there is another who both stretch and protects
Rim protector- the obvious pairing to allow Cuz to focus his efforts on offense and not as rim protector (hopefully, in a few years, Moreland, or we keep looking)
Big Body defender, non shotblocker- someone like JT. Not a rim protector, but a big enough body and good enough post defender to guard the bigs and save Cuz's fouls
Stretch 4- if you can't get a defensive 4, then get a real stretch 4 with range to make Cuz's life on offense easier- ala Ryan Anderson
A smallish defensive 4- someone like Chuck Hayes. A munchkin, but will do the dirty work
A smallish 4 that has energy/good attitude but plays no defense- Ala Evans or Faried
A smallish 4 with no defense, not really the range of a stretch 4, but some offensive and midrange game- ala Landry
A smallish 4 with no defense, no real range or polished offensive game- ala DWill