First step for those with a long history on Google

If you're like me and have been with Google services for 10+ years, the best point to start to deGoogle is with this:

https://myactivity.google.com/

I was amazed at the amount of data collected on me and how much I have to delete. Tbh I spent an hour doing it and I only scraped the surface. They are making it harder because you have to delete your Youtube comments or likes one by one. Make sure you dig throug Others in the menu and go through all of them one by one. Good luck!