Perhaps the strategy is to double-down.
Just start making up pronouns....hand the teacher made-up ones (you could use Latin, or just make up number-pronouns), then use the name-game to the maximum....announcing you are ‘Maximillian-Huburtus-Augustus-Kirk-Bingo-Lester-Dingo-Percy’. If you had 500 kids doing this in a school....the system would fall apart in six weeks (I’d be changing my name as much as humanly possible....every Monday morning).
“Just start making up pronouns”
I always put down “none” and emphasize that I am the only one allowed to refer to myself with pronouns.
“the system would fall apart in six weeks”
That’s exactly what the neo-Marxists are trying to do.