It is not the place of taxpayer-funded systems to push for policies that are based on nothing more than philosophical differences in opinion on gender theory. No student should be bullied, but existing rules relating to bullying are more than enough. Above all it is possible to treat children with dysphoria with dignity and love while maintaining the fought-for and necessary separate spaces for biological boys and girls.
Sex is well-documented and sex-based differences are verifiable based on scientific observation and evidence regarding physical traits, hormonal differences, and behavior. The school has no place imposing a newly-thought up philosophical belief on children who are there to learn and who deserve safe spaces with members of their own sex.