"First in Man" and "Mendelian inheritance in man" are indeed usages from academia.  The activists, too, would in a fit of premature triumphalism say I'm "out of date" but if that were indeed so we would not be having this discussion, and there would no longer be "first in man" studies in medicine, nor recent publications titled "Effect of amino acids and proteins on insulin secretion in man" and "Monocyte subsets in man and other species"

But language is of the people and not of academics, let alone of activists.  And clearly the changes the activists wanted to impose aren't in place, neither in academia (see above) nor in church, as we still--one retranslation later--pray "for us men and for our salvation" in English-language Masses!