This is why the Tor Browser attempts its best to only have one fingerprint. The more people use it, the more this argument looses its edge.
Or so they say.
Mullvad browser tries to be the same, but for normal internet users. Perhaps it's time to switch over to it full-time.
This.
That's why I feel we are all doomed regarding privacy. The only way we could maybe protect ourselves would be to all send manipulated but looking like plausible average data.