I guess their skits were just too damn funny that it had to end as they both went into different higher level stuff i.e. films. I know it ended in 2015, but damn it's still funny even on a rewatch. It's too bad because the two of them together are an insanely perfect comedy duo, right on beat with each other.
I honestly I would have loved 20 seasons. Again it's not likely that anybody is gonna read this(I like to break open boards and blow off the dust), but ** Key and Peele is the sh!t** and I'm out.