Reminds me of the kerfuffle on a flight last year on a Thomas Cook Airbus. Was hilarious. A woman 2 rows in front of us reclined as soon as the plane had taken off. The guy behind her shoved the back of the seat. Then there was lots of angry muttering, shoving back and forth before the lady stood up, glared at the guy, threw her bag in her chair and marched off to speak to a flight attendant.
She was moved. We all found it entertaining sat behind them.
Saw her in one of the exit row seats later on, sat like a grumpy cat, completely wrapped up from neck to feet in a blanket. The angry guy who had shoved her when she reclined then reclined in front of my mom. Her face was a picture.
Can honestly say I have never (on my limited amount of flights tbf) had someone recline in front of me. Or if they did I did not notice. Longest I have flown was to Egypt.
When we fly as a family of four DH always sits behind me, as I am quite short, and he is 6ft 2, so I know I wont recline into him. And we tend to get the seats right at the back anyway, where the last row usually only has 2 seats so he can turn into the space a 3rd seat would have been. Or if not available, then have the 2 children sat in the window and middle, him in the aisle, and then I am across the row in that aisle seat. Then he can stretch into the aisle as and when he can or stand up without having to ask someone to move. At the end of the day, you are responsible for your comfort, and you cannot tell what sort of person you might get in front of you. You just have to try and assume they will recline and try and pick the best seats to cope with that if you can.
The only time I have been annoyed and thought someone was cheeky was a few years ago when we had paid for specific seats when travelling with the children. DH got on first and was walking down the aisle, then the kids in the middle and me at the back. Saw DH get to our seats and there was a couple already sat there and a flight attendant starting a spiel about how they "needed" to sit there, until Dh turned, she saw the kids behind him, and soon moved the other couple out of our seats.