To be fair... Kyle should've never been in that position to begin with.
Stewart should've been next on deck as the GL...
...but we know why DC never wanted to commit
So now, Kyle -who wasn't a
bad character- becomes a victim of causality since Stewart (and even someone like Jessica Cruz) are more compelling baseline characters for modern society than yet another white ("hispanic") Peter Parker clone coming off the foot steps of another white guy (Hal).
As mentioned before, Tim is in a similar predicament (but for different reasons obviously), in that Damian (who i feel gets oversaturated, esp in the animated stuff) is a more compelling baseline for current society... in which every major superhero is becoming a parent... than another Parker clone, no matter how solid.