Surprising really, because I'm a Firefox + Ublock Origin die hard and I never get Cloudflare captchas. Wonder what the difference is? I have CGNAT turned off, if that matters at all (probably not).
I could definitely imagine a public IPv4 with lots of good, logged-in Cloudflare traffic to act as a positive signal for their heuristics, possibly even overriding the Firefox penalty.
I could definitely imagine a public IPv4 with lots of good, logged-in Cloudflare traffic to act as a positive signal for their heuristics, possibly even overriding the Firefox penalty.