I’d be saying the same thing if a while actor were cast as John Steward(Green Lantern).
If they want a white Green Lantern, they have a white character to fall on.
The John Steward Green Lantern was never white in any comic book version. Yeah there is Hal Jordan and Guy Gardner, but they are different characters. The John Steward Green Lantern should never be player by a white actor.
Also who cares about Green Lantern? 😉
This misses the point.