Average user doesn't disable webrtc so that behaviour is suspicious for websites.https://www.npmjs.com/package/fingerprint-injector
Use this package to inject random fingerprints into Your browser
Use firefox (less detectable than common chrome)
+ disable webrtc in browser starting flags, it will prevent ip leak in some cases
Then test Your browser on some bot/fingerprint checker websites If something is bad
But still average user can do it so why not, in my case that was helpfulAverage user doesn't disable webrtc so that behaviour is suspicious for websites.