We're on the forum where people are most capable of doing this for themselves.

And if your company uses GMail that is less than ideal for de-Googling, but it does not meaningfully impact the benefits of de-Googling your personal life.

Refusing to run all your search history, personal transactions, and correspondences through one of the fascist state's pet companies is still beneficial.

It's almost like there should be some third party that represents people who could regulate companies like Google and prevent them from becoming too big. Maybe there are some examples from US history where some such third party existed.