Another character with [insert gimmick here] teams up with law enforcement to solve crimes and feel special

Did we really need another one of these? I see people drawing comparisons between this and Castle and a few other shows, but the reality is there are probably a dozen or more shows exactly like this: character with gimmick teams up with law enforcement agency to solve crimes.

-A psychic teams up with law enforcement to solve crimes (Psych, The Mentalist)
-A novelist teams up with law enforcement to solve crimes (Castle)
-A man who can use 100% of his brain through the use of some drug teams up with law enforcement to solve crimes (Limitless)
-The devil teams up with law enforcement to solve crimes (Lucifer)
-A guy who remembers everything but who he is teams up with law enforcement to solve crimes (John Doe)
-A tattooed woman who can't remember who she is (who's named Jane Doe) teams up with law enforcement to solve crimes (Blindspot)
-A medical examiner teams up with law enforcement to solve crimes (Rizzoli & Isles)
-A medical examiner who's also a zombie teams up with law enforcement to solve crimes (iZombie)
-A medical examiner who's also 200 years old and immortal teams up with law enforcement to solve crimes (Forever)
-A retired cop who's brought back to life through bioengineering teams up with law enforcement to solve crimes (Second Chance)
-A white collar criminal teams up with law enforcement to solve crimes (White Collar)
-An anthropologist teams up with law enforcement to solve crimes (Bones)
-A neuropsychiatrist teams up with law enforcement to solve crimes (Perception)
-A woman with the ability to "stitch" into the minds of the deceased teams up with law enforcement to solve crimes (Stitchers)
-An android partners up with law enforcement to solve crimes (Almost Human)
-A high-tech intelligence operative, enhanced with a super-computer microchip in his brain, aids law enforcement to solve crimes (Intelligence)
-A prisoner returns to life in a new body and teams up with law enforcement to solve crimes (Altered Carbon)
-A former CIA operative partners up with law enforcement to solve crimes (Instinct)

I'm sure there are many, many others, which begs the question, again: did we really need yet another one of these shows?