Jessica Cruz has already filled the gap you are looking for. There is also Simon Baz and Teen Lantern. There is also the lady from Far Sector. Why be in favor of it now? Changing people's race/ethnicity 30 years after the fact is idiotic and grotesque. I promote diversity too, but after all this time and all these other characters, what would be the point of shoehorn of retconning Kyle's race now?