[islon]

I use uMatrix since 2 years or so and it works out of the box for 70/80% of websites. By working I mean they are not completely broken.

For the ones that don't work it's normally 1 or 2 clicks in the UI to allow some 3rd parties and save it.

Sometimes a site works by default in the "broken" state but as soon as I give it more permissions it breaks by adding a paywall or some modal window.

uMatrix is like linux: it requires more work upfront but give you more control and customization options.