True, but OAI’s new solution has the following advantages:

* Lets people use whatever approach they prefer (- and if someone wants to keep their existing setup they can - with reasonable limits)

* Minimizes risk of users getting banned, including due to A) activity they didn’t know was disallowed, or B) false positives from OAI

* Heads off different future loopholes

* Avoids adding more TOS complexity

* Avoids users being uncertain if borderline activities will get them banned