Surprised no one has posted this story, sorry if I have missed it. Not sure if it was on BA or EasyJet, but I am assuming BA.
https://www.dailymail.co.uk/tvshowbi....html#comments
As you might expect Vogue Williams gets absolutely roasted by the commenters. If she actually spoke about the man to the stewardess like that then she comes across as very nasty.
The story is very vague, but it seems like she wanted their family to sit in a row of five across, which meant asking the person who had the aisle seat in the middle of them to switch to the window, Much as this would be preferable and I would probably have switched (the person did switch once they thought about it), a parent with one or two children on each side of the plane on a short flight is not a problem.
I don't believe that she accidentally booked the wrong seats, that seems highly unlikely, she just hoped someone would move. She goes to great lengths to say that she likes to be near the front. I am guessing that five across was only available towards the back.