Your point seems to have changed. The point of those replying to you is that snap judgements happen, and rarely are they correct. Your point was that we should

Your point seems to have changed. The point of those replying to you is that snap judgements happen, and rarely are they correct. Your point was that we should be putting them into a global database for others to make second-hand judgements from bad data. Growing up in a racist area and taking a public stand against racism would give one a very poor score, even after leaving.