The video mentions this as well as other practical limitations (like OOMing the youtube phone app lol).

Really there are fairly straightforward technical ways around these techniques -- out of bounds or invisible subtitles can be cropped, or individual letters can be formed into paragraphs the same way PDF readers do; but it's still funny that it works at all and involves the word ass.

It comes on the coattails of a long history of AI companies not caring at all about security, privacy, data integrity, or being nice people.