I'm BAME and Welsh and my role model was Scotty, who was white and Scottish. I consider myself to be completely normal. A million white kids idolise black sportsmen and musicians. It's completely normal, or it was.
It's only in the last few years that it's been race, race, race. From my perspective things have taken a huge step backwards. Take it from me, this "role model" stuff is harmful to the very people who you claim to want to help.
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Replying here as I am "posting too fast" (code for upsetting the moderators)
Yes, I believe that teaching people in general and children in particular that their skin pigmentation is their defining characteristic harms progress. I believe that teaching people that unless they have a matching role model they can't do something harms progress. I believe that hiring people to make up quotas harms progress. Things are worse now than they were 10 or 20 years ago in terms of race relations.