No one cares if xx% of browsers are Safari, or what your preferred language is.
Although the claims OP make are rather pointless, I disagree with you here. User Agent, browser language, resolution (etc. are all very effective at identifying users without IP address.
Remember, if you were to hide all data from a webserver, no cookies would work and most modern sites would break.
I find it annoying that data collection has become this necessary evil that we must accept as if there was no other option. Modern websites would break because they collect data. Most websites do not work correctly with Tor Browser because there are additional checks or Tor is blocked altogether. The only options we have to browse internet privately are becoming increasingly difficult to use at an alarming rate.
The battle for internet freedom is already lost if we simply accept these things.