I use container tabs in Firefox to mitigate this. I have a "Garbage" container which unauthenticated YouTube. When I search something that I suspect will affec

I use container tabs in Firefox to mitigate this. I have a "Garbage" container which unauthenticated YouTube. When I search something that I suspect will affect my feed in a bad way, I'll open it up in the container. The same can be done with a private tab, this just works a bit better.