I generally don't and as mentioned earlier I think it should be banned at mealtimes - on one flight the way they handed out the meals - in two halves from back and middle forward, meant that the row in front of us got served first, then distribution moved away from us towards the front, while the dolly eventually serving ours began from the back row, also moving forward. Result = man sitting in front of me finished just as we were served and he reclined almost into my face.
I must say though, I'd live with recliners if they could ban adults who fall asleep within moments of take off, leaving their kids to stand using the back of my seat for balance. Or lying down, using it as a foot drum. Oh, and people who pull on headrests as a way to propel themselves forward when they need the toilet. And people who book window seats but need a pi$$ every ten minutes. And airports that herd you onto a bus in the height of summer and once they have crammed it to bursting point ask if the plane is ready, and it isn't. And airport people who tell you, when you get off the bus to board the plane, not to walk under the wing. To be honest, if it's at risk of falling off I'd prefer it to knock me out on the tarmac than fall off at 30,000 feet.