As with any form of ID, each institution make perform its own risk assessment of available forms of verification and determine which it is willing to accept. We could have this same discussion about Firearms ID Cards, Matricula Consular cards and so on. Since the information required to obtain such an ID will vary from city to city that issues them, you will need to evaluate if you are comfortable with the issuance process before deciding to accept them.
I would not base my CIP on "what everyone else is doing" since my risk tolerance may be different from "everyone else."
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Sola Gratia, Sola Fides, Sola Scriptura, Solus Christus, Soli Deo Gloria!
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