You would be surprised to find out most all your browsers use chromium, therefore about 97% or more of PC's use a chromium browser.Because they have a lot of tentacles into your operating system cos they want to know more.
‘Google is actually being sued because their “Incognito Browser” mode is not really incognito (or private).
‘Google is the worst for data privacy. Next comes Edge which is slightly better in privacy, safari is next and then independent projects based on Firefox are pretty good in privacy such as PaleMoon etc.
I believe even firefox uses it now.
I can actually end the multiple Chromes in my task manager & not affect it's ability at all. But they come back.