老师没关系的，我觉得在交流时用这个称呼指代没问题，大家都能立刻明白说的是哪些人，其他的词反而传播度不够广，没有辨识度。(不过要换的话，也许可以用激进派？就是相比一般人，对社会性别问题改革要求更迫切、改革幅度也更大的意思
Teacher doesn't matter. I think it's okay to use that name in communication. Everyone can immediately understand who they are, and the rest of them are not sufficiently broad and visible. (But in other words, maybe radicals?) It's more urgent than ordinary people to reform gender issues, and it's more ambitious.