I very much doubt that there will be a fundamental change. The persistent memory is still not always-on RAM. For true reliable persistence one still needs caref

I very much doubt that there will be a fundamental change. The persistent memory is still not always-on RAM. For true reliable persistence one still needs carefully flush caches, ensure write barriers etc. This is something better done by libraries, which is not that different from programming today using API for a filesystem or DBMS.