First gah vertical video.
Second I am not sure how I want to describe that. If phones are the current zeitgeist then comics were that for part of the 90s and in that case there were dozens of things that used such a thing in their videos
In games
Feel like also linking
If comics is a stretch then the part in that about the desktop films will probably play.
The style was possibly even satirised in adverts way back when
Regardless of all that I thank you warning me of a possible impending trend.