Google took what MS did and made it absurd. Chrome is essentially adware, they just hide it too well. And Google is no longer a positive actor in our internet.

Google does a lot of things. Some negative some positive. Personally I am pretty concerned about the near monopoly that chrome has. However they have had an extremely positive impact on (for example) the security of web PKI infrastructure. I find it hard to call them not a positive actor on the internet, when they are one of the more responsible parties for the internet being secure from surveillance - a huge boon to the health of the internet.

I'm more worried about cross business optimization than single products like chrome.

Android is way more nefarious than a web browser. And they give it away for free to device manufacturers. I almost wish for the old days where everyone had their own OS, monoculture is terrifying.