After Facebook announced it would stop crypto adverts I continued to see them for quite a while. Facebook detects text in ads and will alert you when there is

After Facebook announced it would stop crypto adverts I continued to see them for quite a while. Facebook detects text in ads and will alert you when there is too much. I imagine it also reads that text and therefore would be quite easy to auto flag ads with "ICO" "Crypto" "Coin" in them.