Google's a monopoly in multiple areas by any reasonable definition.
So yes, I hope they are being entangled in a Cambridge Analytica type scandal. It is the job of the press to do so.
Personally, I think the YouTube recommendation algorithm is a huge problem. Once everyone understands it, that will be the relevant scandal.
How YouTube's recommendation algorithm makes everyone more extreme, in all directions: https://www.nytimes.com/2018/03/10/opinion/sunday/youtube-po...
How YouTube's recommendation algorithm causes creation of appalling content targeted at children: https://www.youtube.com/watch?v=v9EKV2nSU8w
It is harming our society in deep and scary ways.