Comment by sudosysgen

Every large social network has fairly advanced mass screening setups for advertiser-sensitive topics. They just need to change the configs. On YouTube for example they will transcribe audio and run OCR on text to flag sensitive topics using MLP in order to flag certain topics (ex: Palestine/Israel), and prevent most ads from being shown (and demonetize and down rank).

Basically every large advertiser requires this so it's pretty trivial to turn on.