I was more referring to J1772. We don't have NACS in Europe so if you have J1772 you can always charge anywhere.

This does mean Jeff's Leaf would be limited to AC without an adapter, which isn't perfectly ideal, but still better.

The form factor of NACS is the old Tesla plug from before the EU mandated Tesla switch to CCS2. So there is still some "NACS" in Europe, kind of, but it is mostly phased out I hear.

In North America it's attempt at a CCS plug was awful and ugly and so much worse than CCS2 and made J17772 almost look preferable. The marketplace winner (by almost a landslide) was Tesla's plug and NACS is CCS protocols over Tesla plugs. All of the car companies at this point are mostly agreed that NACS is the present and future in North America.