> Overall, I don't think "ethically defensible position" is equivalent to "they should not treat unvaccinated people" - yeah I guess this can be seen as "walking it back" but overall I did not mean to outright state we shouldn't treat the unvaccinated.

Thanks for clarifying. They also said "Drop the vaccine mandates, and drop the mandates to treat the unvaccinated." And you said "I do agree however." But I can believe you just meant the last sentence. Feeling frustrated is natural when your friends and family are harmed. I hope they can get what they need.