For the record I am just interested in advertising, and just noticed that how Ads appeared had changed, hence thought I'd do a video on it.
Here are a few of the articles:
https://www.theverge.com/tldr/2020/1/...
https://www.androidcentral.com/google...
https://www.inc.com/jason-aten/google...
https://www.bleepingcomputer.com/news...
https://www.cmswire.com/digital-exper...
https://www.businessinsider.com.au/go...
https://techcrunch.com/2020/01/23/squ...
https://www.cnbc.com/2020/01/24/googl...