Unfortunately there is still the issue[1] of fingerprinting. Until it can spoof the TLS handshake of a typical browser, you get these "Just a quick check..." or "Sorry, it looks like you're a bot" pages on about 80% of the web.
> Until it can spoof the TLS handshake of a typical browser, you get these "Just a quick check..." or "Sorry, it looks like you're a bot" pages on about 80% of the web.
Evidently Firefox is not a typical browser anymore.
[1]: https://github.com/mitmproxy/mitmproxy/issues/4575