Yeah, no kidding!
Baffles me as well, but wait until any political discussion gets raised in World News, or any (false) “litmus test” of “charity” becomes arbitrarily introduced in the Social Justice forum, with those who fancy themselves superior in charity judging the rest of the forum as inferior because the latter happens to join discussions on moral doctrine.
But it’s more subtle than that. It’s not just either/or. (Bad enough.) It’s “more” and “less.” So supposedly those who prefer to discuss social justice have “more” charity than those who prefer to discuss other topics. (A judgment which ironically violates charity right there, as Jesus made clear.)
No one know whether a traditionalist practices good social justice unless that traditionalist makes a declaration about it (and if we presume that the declaration is honest). And no one knows whether a modernist Catholic opposes moral doctrine unless he or she does state that. (And sometimes that does happen.)
Indiividuals may in fact be dichotomous, but if so, they are practicing a half-faith.