I've been on a few BA flights with women captains or FO's. One notable one the twat behind me scoffed and whined because we had a woman FO 'bloody woman drivers' etc etc.
On final approach he piped up 'let's see how she parks this then heheheheheh'. As it turned out we had to do a go around. I've experienced plenty and it was Perfectly executed. He absolutely shat himself saying 'she can't fucking land it!! She can't fucking land it!!'.
FO comes over tannoy once we were up and calmly explains the go around procedure about how the runway wasn't clear so she needed to do this perfectly normal exercise. Nothing to worry about. Safety first. We'll have you safely down on the ground in a moment.
Perfect landing. Everyone passed her their thanks on the way out. That wanker grumbled and moaned the whole way to baggage reclaim about how he'd never get on a BA flight again as they had women pilots and they weren't safe and he'd go to the papers.