Bozo people who take videos while holding their phone in portrait orientation - then their video ends up on TV news and it just looks ridiculous and somewhat ignorant. It’s as if they don’t realise that most video is actually watched in landscape. It’s also as if they don’t realise they can flip their phones 90° and it will record in landscape in a split second.
I don’t know why Apple and other phone makers don’t make landscape the default orientation for video - and then people can flip to portrait if that’s really what they want.

