I think that’s just a palliative solution that wouldn’t help Tor users in the medium term. For regular Tor users, that would not scale well. But, if you’re trying to solve the Captcha issue and/or websites blocking Tor users, there are more interesting projects and approaches.
For example:
- Monitoring Exit nodes IP reputation and Captchas. We could work with exit nodes operators to rotate their IP addresses more frequently.
- A ‘Privacy-pass’ like solution. A project that would require more engineering work, but it would be interesting is to add tokens to Tor.
- Running an unblock Tor campaign. It’s impossible to reach out to all the websites blocking Tor, but what about the most popular one?
- Finally, there’s an interesting demo here about the concept of ‘Exit Bridges’:
Tor exit blocking, in which websites disallow clients arriving from Tor, is a growing and potentially existential threat to the anonymity network. We introduce two architectures that provide ephemeral exit bridges for Tor which are difficult to enumerate and block. Our techniques employ a micropayment system that compensates exit bridge operators for their services, and a privacy-preserving reputation scheme that prevents freeloading. We show that our exit bridge architectures effectively thwart server-side blocking of Tor with little performance overhead. Bypassing Tor Exit Blocking
Video presentation: https://dl.acm.org/doi/10.1145/3372297.3417245
edit: added link to video presentation.