I actually very much enjoy being in a very diverse crowd of people that isn`t segregated in any way.
Everyone is normally there for a common purpose - be that parkrun, Leicester Tigers, OUFC, Diwali celebrations in town and so on.
All those events are a melting pot of people which broadens people's horizons and helps them learn by experience that we aren`t all the same.
As soon as you start dividing people up it naturally creates differences that in turn breed resentment.
What's the difference between a "women only" section and a pub with a sign saying "No blacks, No Irish"?
Inclusivity - which is what they should be striving for - is that anyone can sit/stand anywhere without fear or favour.
Beyond that, you are dealing with the overall image that football has, which also drives the "rules" that make it the environment it is.
30+ plus years of young drunk men knocking seven barrels out of each other has "set" that environment.