The answer here is: Yes. People are being weird pedants about J1772 vs. CCS to try to confuse this answer, but if you have a home J1772 adapter that plugs into

The answer here is: Yes. People are being weird pedants about J1772 vs. CCS to try to confuse this answer, but if you have a home J1772 adapter that plugs into your CCS car, and you get an NACS car in the future, you'll need to use an adapter. There is no current V2H/V2L functionality on any NACS car, and nobody is sure how/if it would work. How Ford will handle that functionality on a hypothetical CCS-based F150 Lightning remains to be seen.