[blfr]

I don't. The only one I know is using Tor Browser without any customization, without even changing the windows size, because it makes you look like every other Tor Browser user.

However, it comes with a fairly long list of downsides: less secure than Chrome, less secure than even Firefox it's based on because it's not updated as often and quickly, and you MITM yourself by default, and it's slow, it doesn't block ads... The price to pay is steep.

[crtasm]

It's fast enough to be my main browser and plays e.g. YouTube at lower resolutions fine. I chose to install ublock origin, makes me stand out more from other users but I'm on Linux which is now revealed directly in the useragent string so I decided it wasn't a concern for me as I'm already not in the larger group of Windows users.