I seem to be able to change the fingerprint through triggering a fetch in the JS console on every `/signal/...` url found in the stylesheet while it is "gathering data". I'm guessing that adding some randomness on the fetches in an extension could probably fool CSS-based fingerprinting, granted you're handling all `url()`s found in all CSS... which is pretty overkill.

But then again, AdNauseam exists https://adnauseam.io/