I think you got something else going on. 
Well, firewall rules and pi-hole if you read two posts over.
Think it is better to do everything on the entire network as I have several computers on it.
The only thing I had a problem with was YouTube and advertising. However, I see the whole of Google as advertising and have chosen to block them.
I think i need a Pi hole! 
What do you have installed on it?
I’ll run it on an RPi 4. You can run in a VM as well or a server/computer if you want. I think it’s better at an RPi. Also has unbound on it.
Doesn’t require much maintenance either. I update once a month. I’ll run Debian on it without a GUI.

It runs on almost anything that can run Linux. If you want to try it out, it is in the AUR.
And there are lots of pre-set VM images you can grab too. I’ve been using one from here.
I ran DietPi on my RPi a few years ago. I don’t know why I went back to RPi OS. Maybe take a look at it again.
Check your Chrome browser (if you use one) to see if it is “FloCed” by G
gle:

I think that’s only active on Google Chrome and 5% and most other browsers have said no to it. No one should use Google Chrome anyway 
Too bad it looks like this:

We’re only a small part in here, unfortunately. Reality doesn’t look funny ![]()
I got 100% largely with DNS Blocklists on OPNSense. Tried with UBO turned off and it dropped to 98%. So my whole network is mostly protected. Nice.
What did it miss to block?
Sentry apparently
I had a problem with it too.
This:
https://_browser.sentry-cdn.com
Had to block it manually.
Been using Brave Browser for 6 months now and have zero complaints. Love the browser and philosophy behind the company.
I ended my lifelong relationship with Firefox when I found out they started to have questionable people working for them.
Well, Firefox has been having some weird stuff around lately. As long as they make a good browser, I’ll stay on Firefox.
I’ve been looking for a replacement in the event I have to switch. Unfortunately, most of it is built on Chromium. I have tried so many different browsers and all of them are bad 
Only Firefox is still reasonably good in my opinion.
Chrome / Chromium based fork == Google == Bad.
Firefox is the only viable option currently.
Brave is a MITM scam.
My daily is FF but I keep Ungoogled-Chromium around as a in-case-of-emergency browser. And of course TOR for… 
I’ve also tried Ungoogled-Chromium. That’s the one I’m leaning on if Firefox dies.
However, I am not happy about that.
I hope with all my heart that Firefox will come again. However, I have no problem at all with Firefox as it is now. And with proton, it looks a little more modern too.