I'm not seeing the risk. It's mostly common knowledge that YouTube analyzes video content for dozens of reasons like Content ID, flagging for sensitive content,

I'm not seeing the risk. It's mostly common knowledge that YouTube analyzes video content for dozens of reasons like Content ID, flagging for sensitive content, etc (e.g. applying covid19 warning labels). There's a whole bunch of lore about the types of words and phrases (such as slurs and profanity) that can affect algorithm rankings, monetization, or child-restriction. Doing a regex search for "smash that like button" is trivial by comparison.