There is a Telegraph article about a man who was appointed secretary to the WI but could not be a member. However it would not attach here.
I was a barmaid in a men only club in the 80's and severely challenged by some female friends for taking it on - it helped us buy our first house! - . Because there were often quiet times I found myself supporting men of all ages who confided they were confused about their role in society in relation to women, unsure how to behave, worried about how they should be to be accepted by women. Some were anxious that they (men) may become redundant sexually (or otherwise) in due course. Others sought help with their dependency on alcohol. These men used the club, in part, as a refuge from their responsibilities which, they still in those days were largely perceived by them to be as 'the provider'.
There were ladies nights, however which I hated. The noise and atmosphere were horrendous, high pitched, excitable and feverish. It was completely different from the day to day calm and quiet or the quiet murmur, and occasional shout - of a snooker championship - yes there was a very good snooker table. I recognise that I was enjoying my privileged position as confidant to some of these men and consequently probably resented the intrusion of other women - I was quite young for my age - , but I still believe that there is room in society for clubs of all colours of the rainbow. People can choose whether to join or not. Healthy clubs evolve with changing society. Some survive; others do not.