Earlier quoted context omitted.
Yes it has, unless they plan to do significant changes to how the relevant JS APIs function, which is usually prohibitively expensive to maintain. Standard Chromium allows websites to fetch a lot of fingerprintable bits, this is even true for Brave. Tracking protection on Chromium is a joke. Firefox on the other hand is better in this respect and even has a setting explicitly for resisting fingerprinting.
Last time I checked, Brave was actually the best-in-class for resisting fingerprinting.
Try some good fingerprint testing sites on Brave and see what comes up (those results alone should chock you). Then try the same sites on Firefox with privacy.resistFingerprinting=true. Unless some truly revolutionary initiatives have been taken at Brave since last I checked, you will see Firefox do A LOT better than Brave.
Brave suck at resisting fingerprinting. It may be better than other Chromium-based browsers, but it's still pathetic.