Agree it is part of the new self-righteous virtue signalling trend. Disagree with me fine but sorry - are you the boss of all that's permissible????
People expect plaudits for it too. And are encouraged to do it by virtue signalling others.
Person A " It was Jane's fault"
Person B - reporting on A - "A said it was Jane's fault"
Person C - knowing nothing of the context "Well I hope you called A on his sexism - that's appalling!"
Person D "You did call him out on that didn't you? It's victim blaming!"
Person E "I would have called him out on that, it's blatant racism"
Person F " You know that Jane has been stressed recently - I hope you called A out on his judginess!!"
Person B (not wanting to be thought of as racist, sexist, victim-blaming or other wise) "Of course I did!! Well I couldn't let it stand could I??"
Persons D,C,E,F - (((((((Approval of B and Satisfied Congratulation of Selves))))
Person X - "Sorry, what was the context? Was it Jane's responsibility? Did she make a mistake? Who else was involved?"
Persons BCDEF " You are being .....ist. We are calling you out on this"