"even if there are people of color working there, they’re clearly not (a) in positions where they feel comfortable speaking up or (b) their input isn’t valued"

"even if there are people of color working there, they’re clearly not (a) in positions where they feel comfortable speaking up or (b) their input isn’t valued" O Rly? To rephrase: you're not a proper, well behaving minority unless you hold the same opinions as the author. I'm sure we'll achieve true diversity in 1..2..3...