Maybe. If it's just limited to those who have posted, then yes, on balance, apparently. Imagine this thread in a wider context, though. Maybe there are reasonable people reading but not posting.
Maybe they find insulting/offensive the people making entirely nonsensical and inappropriate comparisons between this bullshit and institutionalized racism/apartheid. I think anyone who's ever been a victim of racism, or anyone with a brain at all, would find that ridiculous. Moontard is correct that we should feel sorry for this woman, not vilify her (ridiculing her is different). It's based on a sincere belief. It's important to her. She arranged for a suitable (and probably much more qualified) replacement. The effect on the children is literally null.
They wanted her to be their pediatrician. This was just to be the first visit. It wasn't for any specific treatment, but for an on-going relationship. Look at the letter. Do you want someone who doesn't think she can interact properly with her patients to be compelled to do so on a long-term basis? I feel like i'm taking crazy pills. This isn't government sponsored racism. It's not even private cake baking service refusal. This wasn't to be a one-time transaction. The relationship is important. Morons.