It's possible for society to tackle more than one injustice/problem at a time. Choosing one thing to work on isn't at the direct cost of another. It's reasona

It's possible for society to tackle more than one injustice/problem at a time. Choosing one thing to work on isn't at the direct cost of another. It's reasonable to say that the overall efforts towards things should be proportional to the amount and degree of injustice, but it's not useful to mock people who are concerned about a specific problem.