No. The solution is to have public and school toilets and changing rooms that are male or female.
Mixed sex aren’t as safe. There’s more assaults and more problems in them. Many of the problems stem from the fact mixed sex spaces are designed so that the cubicles are completely private because of voyeurism. This means when people are at their most vulnerable (having a medical emergency or being assaulted) they are more at risk as they are not able to be seen or heard from the outside. There’s a stroke every 5 mins on average in the UK, the same for heart attacks.
Obviously there will be situations (small cafes etc) that will only have one toilet in a room. We need as few of these as possible.
’Gender neutral’ spaces will always be a problem for women. Women and girls have been forced into disabled toilets and train carriage toilets. We need as few of them as possible, not more, for everyone’s sake.
As for schools, in the last school specification they added a completely private toilet ‘identified as gender neutral’ on each secondary school floor. Why pronounce it as identifying as gender neutral when there’s always been, and still is, one called a unisex toilet located at the entrance?
I have yet to see any equality impact assessment on this change to school buildings. However, there is plenty of information out there which says the mixed sex toilet cubicles/rooms are used for sex, vaping and using drugs and they end up being the most ‘disgusting’.