So far I understand the discussion nobody besides him.
It is ridicules to think so even when the diversity hype stops them to do something like that it won't hold on forever.
This hype is very U.S specific and most in the world even know that it exist and I do only because of CBR and the board.
I personally don't like trashing characters regardless of their skin colour but so long not really something change we will continue to see characters drown in the dumpster.
About Cyclops I think his weakness is that he was like Cap(steve) and Superman a moralist. I think in many readers viewed it made him too one dimensional but I won't say that he weren't A class he was for sure simple because he was a team leader of the X-men for so long and he was also one of the founding members. He was maybe not the most interesting X-men but he is/was very iconic.