It will be decades before these entrenched male attitudes are removed, and only by constant challenge. It does seem to be especially prevalent in charity organisations, and if you are a volunteer, it sometimes feels less easy to make a stand.
I was elected a Chair, I suspect, because no-one else was prepared to do the unpaid work. So when the secretary was absent, or I attended male only meetings, it was assumed I would take the minutes. I refused, they couldn't accept this, and the meetings were either abandoned, or someone reluctantly said they would take notes but not write them up. I wasn't prepared to write them up either, so the meetings remained unrecorded. I quickly gained a 'difficult' reputation, but apparently a certain amount of respect as well! 