The slogans on these shirts are among the many reasons for which they sacrificed.
Your making some sort of assumption, or trying to make a point, that all soldiers don't believe: that all people are equal or that African Americans don't matter or that women should not have control over their own bodies.
Um, I suggest you go take a survey of all black, LGBT, and female disabled soldiers and ask if they don't support what's on these t-shirts. Let me know your findings.