Sorry, this discussion is important. Your example proves my point. What you show below is a disclosure. It is a disclosure of a limited set of data. we are not supposed to be talking about disclosure at this point in our proceedings. I leave it to the experts on whether this is "thin" in the sense of the thick transition discussion, I really don't know because we are focused on gTLD policy here. My point is this is a disclosure. We do not "collect" thin data per se, we collect a whole mess of mandatory data elements, as per the RAA. Then we generate a whole mess as part of activating and making real the domain's existence. Then we share (release) a small subset.
So talking about collecting thin data is misleading in my view. Purpose of disclosing it is what we are in fact talking about. Calling it a purpose for collection opens the barn door.
Stephanie