ujm, I just quoted a psak by R Grodzinsky that uses profound (long term, for others) priorities that evaded the Rabbis who were asking the question (who looked at short-term risk to the people themselves). This should make you think and research what else is out there.
You need to be careful evaluating halakha in some cases. If it was looking at an abstract case dealing with just one parameter – status of people involved – then it does not mean that decision might not be different in other cases. I just brought a psak, there may be more complexities here. Feel free to expand.