Earlier quoted context omitted.
It's rarely possible to achieve a goal merely by pretending you've already achieved it. If current problems are driven by subconscious biases then you need to eliminate those. It seems to me that the best way to eliminate them is to forcibly overcome them until people get used to seeing more minorities in these positions and replace their subconscious biases with new ones.
OK, I can readily believe lots of our problems stem from subconscious biases. But what do you think about the questions I posed? Are we trying to create a world where we don't care about body attributes? If so, do you advocate doing the exact opposite behavior (deliberately paying attention to body attributes and factoring them into decisions) for some temporary period and then stopping?
We're already factoring these things into decisions whether we want to or not. I don't see anything weird about saying that we should change how we do so, as a step towards getting rid of it altogether.
I think that as long as we have large discrepancies in how many people with or without a particular attribute are in a particular profession, we'll have subconscious biases in evaluating who's good at that profession. If you spend your whole life in an environment where almost all the best programmers are purple people, you'll have a hard time overcoming the notion that purple people are generally better programmers. Pretending not to notice color will simply persist the status quo. If we deliberately include more orange people for a time, then we may be able to overcome that.