It does NOT improve the education of the whole, however. How many loving people are going to use these bathrooms, like three? OP mentioned problems with ventilation and the ceiling. Would it not be a better loving use of money to address those specific issues first instead of getting your brownie points because you acknowledged the SJWs?
The other issues don't affect education at all however. If they were a bigger priority, like failing to meet regulations or health and safety, then they would probably be done sooner.
But putting in gender neutral toilets makes more students more comfortable, improving their time at the school. And it's an investment worth doing, because they will last for years.