Yeah but it's more complicated than that. Do you think the average user that for some reason uses Firefox will try to find out why his Google page isn't working? Last year Google was fined €2.5b due to unfair competition. This is not the first time, Google probably makes a lot of people switch doing these things. The top post of Lemmy is about Google turning itself into spyware and this just shows just how thats accurate.
How is it a privacy issue? Reading their information page on telemetry data, they don't collect personal data except for temporary collection of the IP address, which gets deleted every 14 days. Do they collect more than they claim?
While your statement is true, I install Firefox on any computer I support (family & friends) because I understand it better, can talk them through stuff on the phone and so I can install an ad blocker and not.have to deal with all of that. So now I need to explain to family and friends that Google is to blame, but they don't care and ask me to install "the normal browser". Ugh.
Also, I now have to deal with the Google-heads at work using this as an example of how chrome is the superior browser. Double ugh.