Opposed at all costs!
First, the idea is utterly absurd that gender is fluid. Please wake up out of this nonsense! Of course, there have been many creative expressions of gender that were normative for that particular society throughout history. For example, in some royal courts of the past, men dressed more fancy than, or at least as much as, the women as a standard norm in that society. But the men were still men and the women were still women. Nobody questioned that. It is true insanity to believe otherwise.
Second, for any child that is struggling with identity in any way, the school should NOT be DISCOURAGING the student from dealing with those emotional, mental, and sometimes spiritual issues away from their family, but SHOULD ENCOURAGE the student to work this out with full parental involvement. For it is within the FAMILY STRUCTURE that children learn and grow into who they are, not the STATE STRUCTURE. The state should be in the business of encouraging and promoting strong FAMILIES, not intruding into and taking over for the family in a government school setting.
Third, how dare you ignore those children and families who live by the basis laws of nature as male or female and thrust this nonsense on them in a way that causes confusion at the least and possibly a loss of innocence and bodily privacy by allowing anyone to use any bathroom or locker room. That is by basic definition, sexual assault!!! DO NOT DO THIS TO OUR SCHOOL KIDS!
Please get back to focusing on reading, writing, and arithmetic and encourage STRONG FAMILIES to help their children grow up in other ways as best seen fit by THEIR PARENTS.