And for what reason they will do it? I do not think that this will happen in reality. Perhaps this news was published now with the aim of causing even more panic in the market.
Here I share a link to the news.
https://www.cnbc.com/2018/03/13/google-bans-crypto-ads.htmlI didn't know this news ... Well, I don't think this will hurt the projects too much. Nowadays there are many adblocks and hardly any ads appear. If this serves to control the spread of scams ... I don't see it wrong.