You can use FF with multi-account containers (https://addons.mozilla.org/en-US/firefox/addon/multi-account...), no need to have a separate browser for a Google/Youtube login. This keeps the login to Youtube/Google tabs only, others are completely separated and know nothing about your Google account. Also works for FB and other stuff, ofc.
That used to be me until about 6 months ago. Now FF performs as well or better than chrome, and adblocking works like a charm. I might have had to open uBlock Origin and click a few more lists several weeks ago, (for youtube, paramount plus, and hulu) but everything's grand now.
The only thing I still need chromium for is google meet :/ (and huddles in slack)
Are there any good sites to help set up ubo well? Also my local dns filter gave up yesterday in advance of the nov 1st date. I was using personaldns. I could use a good reference on options, like loading it through f-droid or using a vpn/dns filter service, or just exposing a vpn at home to use my home pihole (and eating the latency) also dns filters don't seem to stop YouTube ads even in the browser where ubo can. Is it doing some ip level filtering?