That's because all of the content blocking actually results in a very distinct fingerprint. If you want to be un-fingerprintable, you need to look like a lot of other people.
Unless there's a way to randomize your fingerprint. If truly random, it's probably v hard to say it's one person, two, three, etc with a huge db full of unique signatures originating from a known VPN exit.
Serve sketchy uncorrelated users a
subtle challenge that is unknowingly asymmetrically unique.
Maybe like a captcha.
It doesn't matter if you're fingerprintable if your fingerprint is distinct on every visit.
It is if you're the only one doing it.
To hide a signal in noise, there must be noise.
If you're the only one doing it, sure, but if none of your information is reliable at all, then every single other "totally unique" visitor is in the same category as you. From the other end, it could be 10,000 visitors or 1, all you know is that they are unique...since they look like a different totally unique fingerprint on every visit