I have no use for, but cannot see why it shouldn't generally work. It's not ideal though, for example one issue is if relying on this adaptor while arriving to a parking spot marked with Tesla Only signage, or if on rare occasion the destination charger is software-limited to Tesla cars only, or a Tesla driver gets triggered.
TeslaTap Mini Adapter feedback?
Another issue is if not bothered to decouple the adaptor at home, then you will apparently need find a way to reholster the cable outside of the charger's built-in holster. Another issue is needing a second adaptor to carry with you for hotels.
Again not insurmountable or maybe not even relevant issues, but it is not completely 100% simple. General advice seems to be don't get the lower amp ones though, especially the 40amp.