...it’s how google weaves itself seemingly in every page you interact with compiling an entire profile of you...
Yep, that's Google's business model. They don't even try to hide it. They track you, collect data on you, and then sell your data to advertisers.
It's easily possible to have all the benefits of using Google's search engine, without having any of your private information revealed to Google. All that you need to do is use an alternate search engine that "scrapes" Google's results without revealing who they are giving those results to.
I used to use StartPage for this, and they were really great. But then they were purchased by a company with the same business model as Google. So I don't recommend them anymore.
Now I use SearX:
https://searx.be/
SearX is what is known as an "aggregator search engine." That is, the first time that you use SearX you go up into the upper right: Preferences --> Engines --> [choose the search engines for SearX to scrape] --> Save (at the bottom of the page)
Don't get greedy! Select only a few. They more that you choose, the longer a search will take. I set mine to use Google, Bing, and Wikipedia. With just those settings SearX gives BETTER results than Google, with complete security.
More info:
https://restoreprivacy.com/private-search-engine/