Even though you've stated this in a very confident tone and have a lot of upvotes, I don't really see any evidence for your claim. Stowing carry-ons/no drink se

Even though you've stated this in a very confident tone and have a lot of upvotes, I don't really see any evidence for your claim. Stowing carry-ons/no drink service during takeoff could as easily be explained by not wanting projectiles flying about the cabin when the plane bounces, the challenge of keeping your feet while the direction of gravity is shifting around you, etc. None of these reasons apply to electronic devices. And there are plenty of things you could do that would alleviate problems during exiting the plane that have higher marginal value and lower marginal cost than prohibiting electronic devices. For example, you could mandate that close-toed shoes be worn, blankets not be utilized, food not be eaten, and probably a number of other things that I'm not mentioning. It seems likely that your reason is not even close to the actual reason for this policy.